Astrophysicist on the Latest Discoveries of Potential for Alien Life and How We Might Not be Alone

Are UAPs real? Is an extraterrestrial sighting even possible on Earth? What are the scientific explanations for alien sightings? Is a human-like civilization possible on another planet? Astronomer and astrophysicist Adam Frank (author of Little Book of Aliens) joins Mayim and Jonathan for an MBB Explores to discuss the scientific possibilities of aliens, UFOs, and why we all need to be more excited about what recent technological advances are enabling us to discover in space. Adam Frank discusses his feelings on the government reports on Unidentified Aerial Phenomenon (UAPs), his and fellow scientists' analysis of UFO videos, and why SETI (Search for Extraterrestrial Intelligence) took so long to be funded and taken seriously. Find out the staggering percentage of planets that likely hold potential for intelligent life and why we all feel such wonder looking at the stars. Plus, Adam Frank discusses his time consulting on Marvel's “Dr. Strange” and his feelings on the possibility of a metaverse in real life. You don’t want to miss this mind-blowing exploration of what space has to offer! Check out Adam Frank's website to learn more about his books & research: https://www.adamfrankscience.com/ BialikBreakdown.com https://www.bialikbreakdown.com/ YouTube.com/mayimbialik https://www.youtube.com/channel/UCTOocPnDh2YQZZwh86K2OxA Learn more about your ad choices. Visit megaphone.fm/adchoices https://megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Speaker names marked ? are inferred from speaking time and the show’s known hosts — they are not voice-verified.

• 0:00Mayim Bialik?

  Can you explain a little bit the issue of the scope of the universe?

• 0:04Speaker 01

  It's really hard for people to understand how freaking big space is.

• 0:12Speaker 01

  We figured out that there were 10 billion trillion habitable planets in the universe. Now, we've discovered that every star you see in the sky has a family of worlds orbiting it. There's definitely snow falling, there's definitely oceans washing up on beaches, there's snow-capped mountains, there's deserts, there's so many worlds. Each one has its own story. If you count up five of those, one of them has a planet in the right place, in what we call the Goldilocks zone.

• 0:43Mayim Bialik?

  Think of how many stars he's telling us there are.

• 0:48Speaker 01

  There are 400 billion stars in just our galaxy, and there's almost an uncountable number of galaxies.

• 0:55Mayim Bialik?

  Every other experiment in the universe would have to fail for us to be the only ones.

• 1:00Speaker 01

  You have a giant, extraordinary claim, a claim that, if true, would be the greatest scientific discovery in the history of humanity. Whether the government lies or not has nothing to do with whether or not that's true.

• 1:17Mayim Bialik?

  Can you explain why it's important for us to understand what we've done to our planet in order to understand how other things could have done that to theirs?

• 1:28Speaker 01

  We have the capacity now. We can actually see into the atmospheres of worlds that are 40 light years away, and we can see the fingerprints in the light of what chemical compounds are in the atmosphere. And we just need to stop the moment and go, "Holy [bleep], that is amazing! A bunch of angry hairless monkeys, us, figured out how to see into the air of a distant world and then use that to figure out whether there's alien life there."

• 2:01Mayim Bialik?

  It's official. Miami Alex Breakdown has been nominated for a Webby Award, and we could not be more thrilled. Before we dive into today's episode, we want to take a quick second to ask that you do us a huge favor. Go to vote.webyawards.com and cast your vote for our show. It's under the Health, Wellness and Lifestyle Podcast category. And while you're at it, ask your friends and loved ones to please do the same. It means the world to us to be up for this award. We appreciate your support more than we can say. Please vote. Now, on to the episode.

• 2:41Mayim Bialik?

  Adam Frank, welcome to the Breakdown.

• 2:43Speaker 01

  It's my pleasure. Thank you for inviting me.

• 2:46Mayim Bialik?

  We're, we're really excited to talk to you. I'm extremely excited to talk to you.

• 2:51Speaker 01

  I'm glad anybody's excited to talk to me.

• 2:53Mayim Bialik?

  No, but like, um, we're, well, I'm a huge fan of The Little Book of Aliens. I just, um, I really, really, I got so much out of every page. And, um, mostly I want to talk about equations. And Jonathan would like me to start not with equations.

• 3:15Mayim Bialik?

  The, the place where we'd like to start, and you know, I'm just going to preface this by saying like, I've read every single page of your book. Like, so I, I'm going to ask you things that might seem a little bit like alien softballs. But it's because we want to start a conversation with you. And, you know, we had, we had Lou Elizondo on and people lost their effing minds. Like, they lost their minds for Lou Elizondo, you can imagine. But we're, we're very interested in many aspects of, of your work. But let's start with, let's start with this, Adam Frank. Are we alone in the universe? Are we it?

• 3:54Speaker 01

  Well, I'm glad you asked. The answer is, as an astrobiologist, as a theoretical physicist, as a human being, is I have no frickin' idea, right? And we just don't know. And there's this intuition we have that the universe is so big, you know, there's zillions of stars, that of course, what happened here must have happened somewhere else. But actually, you know, the problem is, there's a whole bunch of processes that go into the evolution of life. A biogenesis, making life from non-life, evolving more complex life, multicellularity, the evolution of nervous systems, et cetera, et cetera. And we really have no clue about the, sort of, when you combine those processes, what

• 4:39Speaker 01

  is the probability? How hard is it to get that to happen? So in 2016, Woody Sullivan and I, who was like one of my mentors when I was coming up, we wrote a paper where we looked at all this amazing new data we have about exoplanets, about planets orbiting other stars. And we figured out that there were 10 billion trillion habitable planets in the universe, right? And now, 10 billion trillion, that's a lot of habitable zone planets, that's a lot of places where nature could run the experiment that led to us, and run it elsewhere. And, you know, we'd expect, like, well, okay, did it happen anywhere else? The problem is, if the odds of all those processes working out to lead to an intelligent

• 5:22Speaker 01

  civilization is less than 1 in 10 billion trillion, right? If it's 1 in 100 billion trillion, then you're SOL, because you've run out of planets, right? I mean, you know, if you buy a lottery ticket with 1 in a million odds, or, sorry, if you buy a million lottery tickets, but the odds are 1 in 10 million, then you probably are not going to win. So we just don't know those odds. So that is really the problem, and that's why we have to do the work. My intuition, you know, which is worth, you know, that and 50 cents won't get you a cup of coffee anymore. My intuition is that, yes, there's so many planets, that you'd have to prove to me, why, what's the bias?

• 6:04Speaker 01

  If it happened here once, what's the bias that nature has, that with all those planets, it didn't happen somewhere else? Now, let's assume that it has happened somewhere else. That still doesn't mean that there's anybody close to us. You know, especially if you're going to start talking about UFOs and UAPs. And it certainly doesn't mean that even the galaxy itself, which has 100 billion stars, has anybody there now. Because one question is, how long do civilizations last? Right? We have been around for about, as a technological civilization, about a century? You know, two centuries?

• 6:38Mayim Bialik?

  It's nothing.

• 6:38Speaker 01

  Right.

• 6:39Mayim Bialik?

  It's nothing.

• 6:39Speaker 01

  Right. And even if you were around for a million years, which would be unbelievable compared to how long we're lasting, and we're not doing very well right now, I don't need to tell you. Um, that even if every civilization on average lasted a million years, the galaxy right now, when we're looking, would probably be pretty sterile. There wouldn't be, you know, there'd be dead civilizations, and maybe we could detect remnants of that, but there probably wouldn't be a whole lot of people around. So, you know, there's a lot of things that go into it. Once you start trying to think about it really carefully and really scientifically, which I find when we get to like UFOs and UAPs, most people are not thinking about it, you know, really carefully and thoughtfully.

• 7:16Mayim Bialik?

  Well, one of the things that I love about your approach is you are able to hold both of these conversations and many more conversations. So, I'm gonna quote from your book, which I might do a lot today. And what you said is, "The only way that we are the only civilization in cosmic history is if the odds of forming a civilization elsewhere, like on another planet, are so small, meaning every other experiment in the universe would have to fail for us to be the only ones, correct?"

• 7:48Speaker 01

  Right. Right. Yeah.

• 7:50Mayim Bialik?

  And, and the, the place where, you know, I know you've gone before, like, a lot of people would be like, "Well, that's because God chose us, and we're here and we're special." And I was actually talking to my 16-year-old about you and about your book, and, and I was explaining to him that there, there definitely are interesting things about our planet. The fact that we are not completely water, we're not completely gas, we're not completely rock, like, there is something very special that we don't know. We, we haven't necessarily detected other planets that look like ours in terms of a mix of like, water and land and enough land that you, you couldn't, and my son was like, "But why didn't it just stay water? Why didn't we just evolve there?

• 8:32Mayim Bialik?

  Like, was it because that there was enough land that we got to evolve to be able to walk on, you know, our two feet?" Can you talk a little bit about why we don't have to turn to the God explanation? And why there are other possibilities?

• 8:47Speaker 01

  Yeah, well, again, so first of all, we have to differentiate between life and intelligent life. Right? Because, you know, one of the interesting things, if you look at Earth's history is pretty much the planet is, you know, cools down, right? So the Earth falls, there's a big molten ball of lava. It eventually cools down, the crust warms, you know, we water, we is delivered via comets. You get an ocean, right? Pretty much almost right after that's done, life appears. So based on that, and you know, there's a lot of sort of physics and math we can do about that. But it does seem like life was pretty easy to make. Right? And that argues, you know, you can argue that probably, you know, microbial life may not be hard to form at all.

• 9:28Speaker 01

  That might be anytime you even give, you know, a planet half a chance, you're going to get microbial life. Now, it then takes 3.5 billion years of evolution before you end up with us, before you end up with the first intelligent technological civilization. So that is kind of a question like, why did it take so long? But, you know, in terms of the, so I just wanted to point that out when we talk about that, like, you know, Earth may not be special at all when it comes to just getting life together. But when it comes to getting, you know, the processes of evolution, one of the things that might make us unique, might make us special, and might still have allowed, you don't need to turn to like a miraculous occurrence to have it. Like one thing, we just published a paper on this.

• 10:12Speaker 01

  So there's a number of processes that it looked like were important to get multicellular life, to get complex life. One of these, and this just blows my mind every time I talk about it. When the planet was born, there was no oxygen in the atmosphere, right? We did not have an oxygen atmosphere.

• 10:28Mayim Bialik?

  What was the atmosphere? Like, explain it to people, because people will be like, what does that mean?

• 10:32Speaker 01

  Right, right. So when, you know, when the Earth was born, it had an atmosphere that was almost entirely nitrogen gas, which it still is, it's still, you know, mostly nitrogen gas and carbon dioxide. What happened? And then life formed, and for a billion years, two billion years, it was still carbon. Carbon dioxide and nitrogen. There was almost no oxygen in the atmosphere. So now, first of all, why is oxygen matter? You could not have animals with big brains. Your brain uses a lot of energy, right? Oxygen is like this super powered chemical for driving fast metabolism. You know, you will just not on a planet with just nitrogen and carbon dioxide. You just don't have the chemical batteries, so to speak,

• 11:14Speaker 01

  to be able to allow the kind of things that you need for like, you know, first of all, multicellularity even, but certainly anything with a neurological system that is thinking hard, right? So no oxygen, probably no intelligent species, right? No intelligent technological species. So you don't get oxygen. What happens? How does oxygen form? Life does it. Life evolves a new form of photosynthesis, a way of taking sunlight and turning it into energy. You know, it already done that. They already invented one form of photosynthesis, like, you know, almost immediately. But then it around a billion or so years after life starts,

• 11:55Speaker 01

  a new kind of photosynthesis emerges, which uses water as a substrate, takes water, breaks it apart, takes the hydrogen to make a sugar and farts out the oxygen. So the oxygen, now, the important thing about this is it allowed life to explode, right? Because suddenly there's, you know, there's so much water to use for photosynthesis.

• 12:14Mayim Bialik?

  That's when all those ferns came around. So many ferns.

• 12:17Speaker 01

  Yeah, but that's even, this is even before the ferns. Life is still microbial at this point. It's where it's where all the phytoplankton come.

• 12:23Mayim Bialik?

  Right.

• 12:23Speaker 01

  So like, they're just having a party. And that's where you get, first of all, all the life. You know, you get lots of life, just lots of microbes. And then you fill up, you start filling up the atmosphere with oxygen. That is what you needed. You know, you needed another couple of billion years of that to be able to eventually lead to. You know, cells getting together to be make a multicellular life, then to make things that were, you know, sort of body, you know, animals, metazowans, what they call, and then eventually leading to, you know, dinosaurs and more really complex organisms and us. So that required, right? First of all, that required life to figure that out, right? And then also, one thing that may have been really important about this

• 13:07Speaker 01

  was having continents play tectonics, right? You needed the continents to be getting dragged around and reassembling. We can talk about why that was, but it seems like that's a really important part of the story, too. And it may be that that's really rare, like, you know, most planets in our solar system don't have plate tectonics. And we can talk about why, but the important thing is they don't. And so that may be one reason you don't have to invoke God. It may just be that, you know, Earth had the right set of circumstances, enough water to make, allow something like photosynthesis or this kind of photosynthesis to happen, but not so much water that there was no land because land turned out to be important. And then you need the land to be moving around. So it may be that, you know, the planet had to be right

• 13:52Speaker 01

  to allow the sequence of events that led to intelligent life.

• 13:56Jonathan Cohen?

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• 13:58Mayim Bialik?

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• 14:06Jonathan Cohen?

  I'm counting down the minutes till Archie gets to climb up to tell us if he likes it.

• 14:10Mayim Bialik?

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• 15:18Jonathan Cohen?

  That's article.com/miam for $50 off your first purchase of $100 or more.

• 15:25Mayim Bialik?

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• 16:09Mayim Bialik?

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• 16:53Mayim Bialik?

  It's the best way to support our show. Based on kind of the mathematical probability that you talk about in your book.

• 17:02Mayim Bialik?

  There's really no reason for us to think that we are the only ones.

• 17:06Speaker 01

  Right.

• 17:07Mayim Bialik?

  There's no reason to think that.

• 17:09Speaker 01

  No, no.

• 17:10Mayim Bialik?

  So we are not the only ones.

• 17:12Speaker 01

  Well, that's a.

• 17:14Mayim Bialik?

  Here's the thing about Adam Frank, he likes when I say it in the negative. He doesn't like when I say it in the positive.

• 17:20Speaker 01

  Well, it's just, you know, I'm a scientist, right?

• 17:22Mayim Bialik?

  I know.

• 17:23Speaker 01

  Of science is like, I'm not going to say something I don't know.

• 17:26Mayim Bialik?

  For sure.

• 17:27Speaker 01

  I can talk about the hypotheticals.

• 17:29Mayim Bialik?

  Okay, fine. So, okay, fine. Let's try it again. The probability of us being the only ones is very, very low. And the probability that it never can happen would negate our existence. Like, we're here, so it worked once.

• 17:45Speaker 01

  Yeah, exactly. Right? And so then the people who are pessimists. Now, also, can I just ask, when you say it, we, do you mean life? Or do you mean intelligent life? Because to me, either one is freaky deaky. I don't think, you know, we have this thing like, oh, we gotta have intelligent life for us to be amazed. Like, to me, you form a microbe. If we find one microbe, all bets are off.

• 18:06Mayim Bialik?

  For me, I'm interested in any environment that facilitates any life form. Because I believe in the processes of evolution. I'm very patient, super patient.

• 18:21Speaker 01

  Right.

• 18:21Mayim Bialik?

  But I think when we talk about, when we talk about what a lot of people want to talk about regarding other planets, yeah, they want to know, am I being visited by someone? Is that real? Is the experience that happened to me real? Am I being watched? Like, what are these things in the sky? So in that sense, yeah, I think that people are very curious about what are the ways that we might be able to detect, to detect intelligent life? Life that is able to visit us. Get into, right, probe us, things like that. But, but I think, I think it is enough as a starting point of a conversation to say.

• 19:06Mayim Bialik?

  It happened once, and simply by the astronomical, mathematical probability of what we understand now about the universe, unless you are invoking God, there is no reason to believe that we're it.

• 19:24Speaker 01

  Yeah, so let me give you my version of that, okay? So like, given the num- given how, given how vast the universe is, and how many planets that we've discovered. See, that's really the key thing. When I was just a young pup in graduate school, we didn't know whether there were any planets orbiting any stars. It could have been that our solar system was a freak, and that most stars don't have planets. And this is like a 2,000-year-old question. The Greeks were beating each other up about this, the ancient Greeks. And then in 1995, we discovered the first planet orbiting another star. Our instruments got that good. And then, you know, now we've discovered that every star you see in the sky, when you go, "Look, has a family of worlds orbiting it." So, and once that discovery was made, then we know that like,

• 20:08Speaker 01

  "Yeah, the universe is full of planets." And so what I would say is, you know, in the, in the universe entire, yes?

• 20:16Mayim Bialik?

  This was, I think, as of 2012. I want you, I want you to walk us through this a little slower, because for you, this is just like what you do on an average Tuesday. Every star, so when, when we, like, I'm gonna give you the super basic, I was not raised in a science house. My parents were English teachers and first-generation Americans. Like, my grandparents literally believed, I think, that it took seven days to get this whole shenanigans going. So when I was a kid, I looked up at the sky, and I knew that I was one of nine planets, because I'm that generation, right? And I'm on a planet, and there's orbits, and there's like a gravitational pull, and we're all circling, and we circle ourselves, and we circle the sun. Great.

• 20:57Mayim Bialik?

  And when I look up in the sky, I just see pretty, it's so pretty. There's so many pretty, sparkly things. And if you were to ask me what those were, even probably well into my twenties, I'd be like, "They're big balls of like, gas." Or like, "You can't get close to them." Like, "They're stars, there's a million stars, right? Like, God will make you as numerous as the stars in the sky, right? I'm into it." However, what you're telling me is that when, when you look up, you see- Stars and every star is its own.

• 21:34Speaker 01

  Solar thing.

• 21:35Mayim Bialik?

  It's own.

• 21:37Speaker 01

  Part of the solar system. So let's, let's like unpack that for a while, right? Because this is my thing. Everybody wants to go UFOs and UAPs because they think that's the exciting thing. And you know, as we're going to find out as this goes on, I'm, you know, very skeptical that UFOs and UAPs have anything to do with life elsewhere. People are like, oh, womp, womp, womp. Like, I'm so sad. I'm like, wait a minute, man. Let me tell you what we do know.

• 22:00Mayim Bialik?

  Right.

• 22:00Speaker 01

  Frickin mind blowing. You don't need UFOs visiting you, you know, to have like the, the most recent scientific results blow your mind. So, okay, so stars, you're right. Stars are giant balls of gas, but you know, the, the undergoing nuclear fusion, producing, you know, huge amounts of light. But what we, we didn't know planets are the stuff that orbits them. They're either small and rocky, or they're kind of bigger and gaseous like, you know, Jupiter. And, but the bigger gaseous ones have moons around them that are also interesting places that could, you might have life. So anyway, so up until like 1995, we had no idea whether there were any other planets orbiting other stars. And that was, and it was possible that forming planetary systems was really hard.

• 22:44Speaker 01

  People back in the, you know, back in the day sort of had these theories that said like, no, it's almost impossible to make a planetary system. We're just lucky. Um, so 1995, we discover our first exoplanet. Now we know, after doing all this research, that every star in the sky, as I said, holes. So you should go out at night and look at this. You should do this experiment. You go out and look at a star. And what you have to do is you have to imagine like, oh yeah, there's, you know, you've seen pictures of Mars.

• 23:09Mayim Bialik?

  Yeah.

• 23:09Speaker 01

  Pictures of, you know, sort of, um, you know, Venus as they went by the cloud, but Mars, let's focus on Mars. Cause there's pictures from the ground on Mars, right? Every one of those stars has worlds orbiting it that are like that. They're places, you know? They, every one of those stars has worlds orbiting and where, now again, I don't know about life, but there's definitely snow falling. There's definitely oceans washing up on beaches. There's mountains, you know, there's snow capped mountains. There's deserts, you know, I mean, so every one of those stars has worlds. There's so many worlds. Each one has its own story, right? So that.

• 23:48Speaker 01

  Is the beginning of just the mind blowing this, the universe is full of worlds. And then if you count up five of those, you know, one, two, three, four, five, one of them has a planet in the right place, just you know, in what we call the Goldilocks zone. It's not too close to this star. So it's just burning up like mercury and it's not too far from the star that it's just a frozen ice ball like Pluto. It's in what we call the Goldilocks zone or the habitable zone. And that is a place where you could have liquid water on the surface. And we think liquid water is essential for life. So one out of five of those, man, has got a planet just waiting.

• 24:23Mayim Bialik?

  That percentage for the non-scientist in the room, that percentage is enormous. Because that's 20%, but think of how many stars he's telling us there are.

• 24:39Speaker 01

  There are 400 billion stars in just our galaxy. Our galaxy is like city. It's like, you know, that's the, you know, our galaxy is like New York City, right? And you live in the Bronx or whatever, you know? That's our city. There's 400 billion stars in just our, and there's almost an uncountable number of galaxies, right? But just in our city, there's 400 billion stars and 20% of those, one in five, has a planet in the right, they all have planets. And one in five has a planet in the right place where liquid water could exist on the surface and therefore could be a place, good place for life to form.

• 25:14Jonathan Cohen?

  We did, we did an episode recently and the topic of the vastness of the solar system was discussed.

• 25:21Speaker 01

  Yeah.

• 25:23Jonathan Cohen?

  And, and what the guest was explaining is that the probability of there being the multiverse, and I know we're making a leap here, where

• 25:34Speaker 01

  Go for it though, baby. Let's run.

• 25:36Jonathan Cohen?

  Where there are multiple versions of our lives happening simultaneously.

• 25:42Jonathan Cohen?

  Is possible, given the vastness of the probability of inhabitable planets. How do you respond to that, understanding that you are hedging to say that you are, you know, want to talk about things that are provable. But if we go theoretical for a moment, how would you respond to that?

• 25:58Mayim Bialik?

  Also, keep in mind you're responding to Deepak Chopra when you are responding to this.

• 26:03Speaker 01

  Deepak Chopra, buddy. If I meet you in a back alley, we're having a, we're going at it. We're throwing hands. So the multiverse, let's talk about the multiverse for a sec. So now, now we're going to some, somewhere totally off. And I don't know how much you want to go on this. The multiverse is this theory about cosmology, about universes, about the birth of the universe. And I am not a fan. I'm not a fan. To me, it's, it's, there's a whole thing about what has happened at the frontiers of theoretical physics, that I think is really problematic, where people are just going off, no connection to data anymore, just, you know, playing. They're somewhere between doing like pure math and physics, and they're not doing very, either one very well. So I'm not a fan of the multiverse. And you can see in my writing, I've gotten into arguments with people about this. It's a beautiful idea.

• 26:45Speaker 01

  It's funny because you know, I was the, um, the, uh, the scientific advisor for Doctor Strange.

• 26:51Mayim Bialik?

  Oh, yes.

• 26:52Speaker 01

  With Scott Derrickson. And that was, that was the beginning of the Marvel multiverse.

• 26:55Mayim Bialik?

  Correct.

• 26:56Speaker 01

  And so, you know, we talked a lot when I do, you know, met with them doing the script writing. And I was like, look, guys, I think this idea scientifically is, you know, is crap, but it's great for writing. Right? I mean, it's great for science fiction. It is, it's, you know, and it goes back and really, you know, it's, it's part of our imaginations, right? In the, um, in, I'm right now reading the, uh, Vimla Kurti Sutra, uh, you know, Buddhist sutra from, you know, 2,000 years ago. And it's a multiverse. It's a Buddha verse, you know? But scientifically, there's no, zero, zero, zero evidence that that's true. And I just want to, I mean, you know, which it depends on how you feel about it, like that's either a bummer or not. But again, I just want to say this universe, the one we live in, is already so fricking amazing. Who needs a multiverse?

• 27:41Speaker 01

  Like, you know, we've got all these planets, you know? What happened on all these planets?

• 27:46Mayim Bialik?

  So maybe a good bridge for this is one of the questions that people have when we talk about aliens, when we talk about UFOs, is a lot of what science presents is here are the reasons that we need to be carbon based. Here are the reasons that the materialist view of, you know, things travel at the speed of light and that's how we perceive them. You know, we, we can understand certain things about wormholes, but here's a limitation to wormholes.

• 28:18Speaker 01

  Right.

• 28:19Mayim Bialik?

  What if, and I'm, this is like a big what if, and I'm, I'm curious how you respond to this. Along this kind of line of thinking about multiverses and all these kind of like sexy, you know, kind of sexy components of, you know, the, the, the border between science fiction and physics and

• 28:36Speaker 01

  Right.

• 28:36Mayim Bialik?

  also conversations about, you know, astrobiology. What if our perception about the way things should be perceived is not the whole story? Meaning, it makes sense to me. I loved how you explained, for example, why carbon based living makes for, you know, mobile joints and movement and things like that. You know, why we haven't seen a wheel evolve, right? In our existence, we, we keep having to create it, but there could be worlds where, you know, wheels independently evolve as part of an organic structure, right? All these things make sense. But my question is, what if approaching it this way is leaving

• 29:17Mayim Bialik?

  out the possibility that there are other modes of communication, there are other modes of transportation, there are other modes of functioning that we don't have access to? And so all of our, you know, kind of like measurement instruments are extremely important. And I want to get into more of the details of how we actually do look for life on other planets. But what if this notion of like, oh, well, the wormhole is going to collapse and so you can't travel through it? What if there's a species that can stop a wormhole from collapsing and they're able to, like Doctor Strange, step into different times?

• 29:56Mayim Bialik?

  They were able to slice into reality through portals because I mean, look, there's a probability for an electron placement that we know is we're guessing where it can be at any given time. In theory, you know what what mystics, what gurus have have been saying and what a lot of theoretical physicists say is that everything exists everywhere all at once, right? And we have our perception. But what if it's not the entire story? How do we frame that?

• 30:27Speaker 01

  That is a great question. That is a really deep philosophical question, and I have a strong interest in philosophy. So, you know, actually, that book you have there is actually not my last book recently this year. Last year, myself, physicist Marcelo Gleiser and philosopher Evan Thompson published a book called The Blind Spot: Why Science Cannot Ignore Human Experience. And I am very interested in that. So I like what's weird is you're going to find with me is that on the one hand, I'm like totally hard-nosed scientist, you know, I like, like, if I'm asking a scientific question, I expect us to, you know, obey the rules of science. People like, oh, that's so limited. It's like, science is a way of interrogating nature, like asking it questions, getting into a conversation with nature, that we can hear and understand the

• 31:11Speaker 01

  answers. But I'm not somebody who says, science explains everything. Like, you know, any, you know, you're when you go see Shakespeare, and you are profoundly moved, like, that's not just because, oh, I can figure out the neuroscience of your brain, and, you know, I can explain, you know, what that the title of that book was of that last book was about experience, how important experience is, and beginning with what what is given in just experience. Experience, as we say in the book, is not reducible, actually, to science. But that doesn't mean, like, right? Like, when you ask about that, when you ask the question about a wormhole, you're framing your question in terms of science, right? Science does seem to

• 31:50Speaker 01

  be our absolutely best way of interrogating the physical world, the world where spaceships would appear, the worlds where, you know, the world where there might the equations of relativity, which Einstein derived, which we know are useful, are powerful for looking at, you know, the sun for black holes, and can be extrapolated to talk about to work about wormholes.

• 32:15Speaker 01

  That's the right way of sort of talking about that. When people want to say like, well, what about extra dimensions and aliens? You know, because there is that hole with aliens, the idea of the dimensional hypothesis. They're not from other planets, they're from other dimensions, right? Well, that's still getting framed in terms of the physical world and questions you would ask about dimensions, like dimensions is an idea from science. And we have probed, we've really, lots of people have pushed the idea that there's more than three dimensions, and it turns out there aren't. There's no good reason to think there's anything more than three dimensions. Even time, which we think about as being a fourth dimension, that's actually kind of metaphorical. You know, it's a mathematical metaphor, but that time is not like space. You can't go back in time, right? I can go left and right, up and down, can't go backwards in time.

• 32:59Speaker 01

  So I am totally amenable to asking the deeper questions about about the nature of experience and how there are things that can be true, you know, that are not provable by science. But for me, you know, now you're entering the realm of silence, right? You know, so there's, you know, there's Wittgenstein, right? And Wittgenstein in the Tract, I can never pronounce the Tracticus, was this, you know, incredibly detailed description of what math can do and what it can't do. But there were seven propositions. The last proposition was that which can't be spoken of must be passed over in silence. And, you know, some people have interpreted that to mean like, well, you just can't talk about that stuff.

• 33:41Speaker 01

  What I would say is that, you know, there's a different place to examine that silence, and that tends to be spiritual paths, right? Poetry, music, where like descriptions fail, words are going to fail because our experience overflows them. But if you now try and say, well, now I want a just an accurate description of, you know, what's in that silence, it's like now you're back in the world of physics and I'm going to use physics again. So does that make sense, what I'm saying?

• 34:06Mayim Bialik?

  Yeah, totally.

• 34:07Jonathan Cohen?

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• 34:10Mayim Bialik?

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• 35:21Jonathan Cohen?

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• 35:26Mayim Bialik?

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• 37:21Jonathan Cohen?

  I think we're at a point in time where people are trying to have science interpret some of that human experience because the philosophers and mystics have talked about the multiverse and other dimensions and that could be altered states of consciousness and wanting science to then interpret or explain it. And where I get stuck a little bit is like, at one point, the tools we had for science only showed us a very limited view of what we can see now. So we know that our tools are constantly expanding and what science is able to explain is constantly growing and giving us a better picture of what is quote-unquote "real." So I think, how do you reconcile, well, science can explain this now, but is constantly evolving

• 38:06Jonathan Cohen?

  and changing, and when we look back at what it was able to show us before, it was only a small sliver, as a way to sort of bridge that silence or that philosophical, some of these more philosophical ideas?

• 38:21Mayim Bialik?

  And if I could just sort of add to that to flesh it out a little bit, you know, what comes to mind is Dr. Neil Theis, who, you know, was the first to identify fascia as connective tissue that literally, you know, runs through the entire corpus, right? And what he was able to experience and then describe, you know, from a neurophysiologist...

• 38:43Mayim Bialik?

  Perspective was something that energy workers, mystics have long, for thousands of years have talked about, right? That there is, that there is something, you know, there is something that runs through you that the basis of acupressure, the basis of meridians, the basis of, of, you know, even aspects of chiropractic, which I don't like to get too crazy with chiropractic, but, but the notion of, of meridians, of connectivity, you know, of these kinds of things, those things which we used to dismiss as that's hokey, Neil Theis was able to say, no, this is like an actual thing. It's an actual organ system, right? It runs through

• 39:25Mayim Bialik?

  the entire organ system and things that touch you in one place can touch you in others, right? And, and another example, um, you know, that, that we have, I mean, I mean, even Einstein himself said, there are limitations to what this can do and we need to use imaginary numbers to be able to imagine an explanation for how we describe certain things, right? So the greatest physicists that taught me everything that I know, right? Niels Bohr, like the names that I so revered, I didn't know they had an entire mystical understanding of the impossibility, right?

• 40:07Mayim Bialik?

  Of the human experience. So I think that's what also we're interested in. We love that you can speak to these things. Um, can you sort of help us understand this in these realms?

• 40:16Speaker 01

  Yeah. Okay. So, so, I mean, so for example, you know, I have my acupuncturist, I go have an acupuncturist, is also a urologist, isn't he the urologist? And we have these conversations all the time about like, sort of like, all right, you know, that's not a nerve cluster you just hit. There's no nerve cluster there. What is that? You know? So I, you know, I certainly think science absolutely, you know, as if you're trying, again, if you're trying to describe the physical world, you always have to be open to the fact that like, yeah, you know, what's, what's, what we've discovered today, you know, is, is going to be a certain, only a certain view, right? And, you know, so I'm not a physical, I'm not what's called a physicalist, right? You know, people like Sean Carroll,

• 40:59Speaker 01

  they're very much, I'm a physicalist, all that you can, you know, that exists is, is physical. Oh, Sean.

• 41:06Speaker 01

  But, you know, there's Heppel's Dilemma, this is a famous dilemma in philosophy that, you know, well, okay, if only, the only things that are physical are what scientists identify, physicists identify, what do you do in 50 years when they identify something else? So there's a problem there. But I'm also, you know, I think we, we have to be very, very careful here, right? Because human beings love to fool themselves. And we've been fooling ourselves for a zillion years. And science, the methodologies of science turn out to be the most potent for not fooling yourselves. Because, you know, there's a lot of, we, we want the sense of connectivity, we want their, you know, life is hard, you know, as a Buddhist, you know, the first, well, the first principle from the Buddha gave was, life is suffering, life is difficult. So there's the way in which we're kind of

• 41:51Speaker 01

  grasping at, at answers and solutions that'll make us feel better in some sense. Um, so, you know, I, I certainly agree that, you know, it may be that meridians and the things that Chinese medicine empirically has known for, you know, a few thousand years, eventually, you know, physiology will understand sort of why this works for so many people. But at the same time, I just think you have to be super skeptical and super careful about trying to manifest what is often, you know, in spiritual practice, something that occurs in the interior of experience, right? You know, and, and make it a physical thing, right? Have a physical theory for it. You know, what's interesting is, um, James Maxwell

• 42:33Speaker 01

  Clerk, the guy who invented, you know, Maxwell's theories of electromagnetism, brilliant physicist, was, uh, you know, deeply religious, he was a Presbyterian. And I learned this when I was writing my first book on science and spirituality. And Somebody, you know, wrote an article saying like, oh, you know, Maxwell stuff proves that, um, you know, God exists. And he said, that is a stupid way of going about your religion, right? If you're, if you're, if you have a sense of the divine, if you have, and by means, if you have a spiritual sense, if you have a, an experience, because I'm all about experience, if you need an experience of sacredness, don't turn to science to justify it, right? Because science is constantly changing, right?

• 43:12Speaker 01

  It's experience. So then when I wrote that book, I was really asking about this experience of, for lack of a better word, the sacred or sacredness, which has nothing to do with the supernatural. It's about the experience of them, of there being more. And I think you should be very careful about trying to like impose that on, you know, sort of the descriptions about physical reality.

• 43:34Mayim Bialik?

  You know, once we kind of use science with a lowercase s to try and explain everything, it, it, it does, it gets kind of messy. And this is a place where, you know, I, I often, um, you know, kind of get tripped up.

• 43:49Mayim Bialik?

  Because people do believe all sorts of things and we, we do know that belief in and of itself is a powerful medium. And we are, we are also learning more about what placebo means, right? Meaning we know more about intention now than we did before. You know, there's some really unbelievable experiments about the intention of the experimenter impacting patients in ways that if you don't have that intention, it doesn't, right? What does that mean?

• 44:20Speaker 01

  Right.

• 44:20Mayim Bialik?

  We're, we're particularly interested also in, in near death experiences and the, the abilities that people come back with, right? After these kinds of experiences. I wonder if you can, if, if we can return a little bit to, you know, more what you actually get to study. So, you know, first I'd love for you to speak to the giggle factor, which I had never heard it called the giggle factor. Can you talk about what the giggle factor is and how that sort of, you know, allows us to speak to what people do believe is happening with aliens visiting our planet? And how we can transform that into a way that we actually can talk about life on other planets.

• 45:03Speaker 01

  Right. So the giggle factor refers to SETI, the Search for Extraterrestrial Intelligence, which began in formerly in 1960 when Frank Drake, you took a radio telescope, pointed it at two stars and listened for any kind of, you know, radio signals that were clearly non-natural. And there's ways to define that. So that was the beginning of SETI. He didn't find anything. He'd only looked at two stars and then he, um, but it got a lot of press. The press found out about it. And so that was the origin of SETI. And, you know, NASA was interested in it for a while, um, but it was always marginal. Right. And so at some point, we should talk about the Fermi paradox and everything that goes into that. But so what happened was is that SETI, a number of times people tried to get SETI off the ground

• 45:47Speaker 01

  as a real going scientific concern, really get it funding. It's never really had funding.

• 45:53Speaker 01

  But the problem was always that, you know, because of UFOs in particular, uh, and the, the wackiness of UFO culture, it got associated with UFO cultures, which it never had anything to do with. It was about the scientific search for signals, radio signals traveling across space from other planets. And so there was this thing called the giggle factor, which kept killing the attempts that of NASA to Ray, or NSF, National Science Foundation, to put some money into it. So like in 19, in the eight, late eighties, NASA wanted to do a big project to, you know, build more radio telescopes to study SETI. And some senator got up on the floor and said, "We're not going to be searching for little green men," and literally put legislation in that killed any possibility for funding.

• 46:37Speaker 01

  Five years later, same thing happens where the, where the congressman from Nevada stands up and says, "If I want to see life in the universe, I just have to go down and look at the National Enquirer, you know, buy a copy of the National Enquirer, because I can see UFOs right on the..." Again, you know, associating this scientific search with all the rigor that happens with science. And we should talk a little bit about standards of evidence and what sets apart what scientists do and the kind of UFO stuff, or at least what's been done with UFOs. So anyway, this giggle factor was this kind, you know, giggle meaning like people would mention, "Oh yeah, yes, SETI." You know, and the pioneers of SETI, Jill Tarter, Frank Drake, Carl Sagan, they all had to put up with this. They're trying to like develop this scientific

• 47:20Speaker 01

  discipline and everybody's kind of like raising their eyebrows, you know, or after they leave, they're all giggling. And it's only recently, you know, my generation or actually even younger than me. And I can, I was at the meeting when the giggle factor in 2018 finally began to get dissipated. But now the both the search for life, but particularly the search for intelligent life, which we would now refer to as the search for techno signatures, which is the complement of just searching for any kind of life, which is biosignatures. That now it's still, some people will still raise their eyebrows about techno signatures. But overall NASA has acknowledged that, you know, yeah, of course, if we're searching, I mean, NASA's all in on search.

• 48:03Speaker 01

  The entire astronomical community is all in on searching for life. So why would you exclude intelligent life if you're doing it? Right? So, so the giggle factor now has finally beginning to dissipate. But it was really the association with UFOs that really was that made it kind of laughable.

• 48:21Mayim Bialik?

  I think a lot of people might be surprised to hear that NASA's always been all in on trying to find life on other planets. What do you think, what do you think people who dispel this are afraid of?

• 48:36Speaker 01

  Dispel what? I'm not sure what you mean.

• 48:38Mayim Bialik?

  Uh, the notion that we can search for, for life on other planets, that we should be, that there is a scientific rigor to it. What would we say to those people?

• 48:48Speaker 01

  Well, I think it was part of history. I mean, because really the thing was there wasn't much you could do back in the day. It's only recently, it's only with the discovery of exoplanets in 1995, and then the development of new telescopic capacities. You know, it's only technology that now circa 2024, circa 2010 even, that you could do it. So actually, like in, in 1987, when I went to graduate school, SETI, SETI was marginal. There wasn't much to do. It required a huge number of assumptions. And even though like my, you know, one of my professors, Woody Sullivan did it, I didn't choose to do it because I just thought like, there's, there's not much to do here. I respected that he wanted to do it.

• 49:32Speaker 01

  And you know, and I was, you know, I was happy to talk about the people who were doing it. But it wasn't that you weren't ready to really have a, a search for life. There wasn't much to do scientifically. Now, you know, now there is. And you know, with, with science, what people have to understand about science is to ask a question, you have to have the tools to answer it. If not, it's just, you know, speculation. It's armchair speculation. Right? It's only in the past 15, 20 years that we've really developed the technology that I can say, look, here's how I'm going to answer your question. Is there life on other planets? And that's the real transformation.

• 50:07Jonathan Cohen?

  How do you reconcile what's been happening in the public square on, in Congress? The congressional hearings, the, all these people who have worked at the Pentagon or for US defense claiming that there are spacecrafts, there are biological samples, and that every country in the world has some form of program and/or evidence. Obviously, we haven't seen the evidence, but like, how do you reconcile those very fantastical claims with the science that you have seen and understand?

• 50:41Speaker 01

  Yeah. Okay. So I covered this in the book, right? So the first UFO sighting is nine, the first really popular UFO sighting. It breaks into public conscious, 1947, right? 1951, and it creates a craze, like, you know, nobody's ever seen UFOs. And all of a sudden, after this story comes out in 1947, there's like 900 sightings in a year.

• 51:02Mayim Bialik?

  And actually, I was, I was talking to Jonathan about this because if I can just sort of flesh this out a little bit. So what, what happened in, in 1947 was an erroneous newspaper headline.

• 51:14Speaker 01

  Yeah.

• 51:14Mayim Bialik?

  Where basically, you know, for, for, for sexy value, the, the, the thing that this pilot saw was described as a saucer. And what it was, was that he was flying around like you do. I believe that he was actually looking, it was Kenneth Arnold, right? He was actually looking to see if he could find debris. He was flying about and he saw very, very, by all of his reports, which again, it's one person reporting, we're just listening to what he says he saw, which is not a scientific exploration. But what he did was he tracked their approximate speed based on literally their movement between two mountains.

• 51:58Mayim Bialik?

  He did a calculation and he said, "There's no way that this is anything that I can describe from my knowledge of how planes move, or how helicopters move, or how anything moves." And once the interviewer started talking to him from the local paper, he sort of started describing, "Well, it was kind of flat, it was like this." And they were like, "It's a saucer." He saw a flying saucer, which like people don't even use cups and saucers anymore, but that's in theory what it looked like. But it was an erroneous headline, and then all of a sudden, everybody's seeing them everywhere. We went from no one seeing them to everyone seeing them. Wait, Jonathan has a problem already.

• 52:37Jonathan Cohen?

  So where this explanation is going is it was placed in the public consciousness and then people are starting to make these things up. However, it feels slightly different now when there is video evidence and people who supposedly have more credibility than others working for US defense and governments. Is it simply that same pattern?

• 52:57Speaker 01

  Well, let's let, you know, I mean, so this is something really to unpack for a little bit. So first of all, let me say, you know, let me make my statement, my statement. I am all for open, transparent, scientific investigation of UFOs and UAPs. It's the only way you're going to figure out anything, you know? So let's absolutely do it. Please don't take money from astrobiology because we barely have enough to, you know, we're running on fumes, right? So, you know, but sure, you know, the budget is pretty big, you know, have one less F-15 or something, you know, or, you know, don't put in the $12 trillion toilet seats and fund it. And I'm, you know, and I'll follow it carefully and then let's talk about what that would actually look like and what the, again, this idea of standards of evidence that need to be applied to it.

• 53:42Speaker 01

  But, but you were specifically asking about this whole thing with the videos and the military.

• 53:48Mayim Bialik?

  The military, the government, the videos, the medals that no one can explain.

• 53:54Speaker 01

  There are no medals that no one can explain.

• 53:56Mayim Bialik?

  But they say that there are.

• 53:57Speaker 01

  No, but right, but they never get them and they've been saying that. So let me just make here, here's my little story, right? 1947, first UFO sighting, Project Sign, I think it's called. I think it was originally called Project Saucer, which was a bad idea if you're trying to calm people down. 1951 or so. The guy who's running it, I've forgotten his name, Edward something, you know, he runs that program, retires, writes a book in 1956 where he, military guy claiming that there was a special report called the Assessment of the Situation, which said that these things were interplanetary, right? Nobody ever can find the report after years of finding. Sound familiar?

• 54:40Speaker 01

  A military guy saying like, oh, I can't, I don't have any evidence, but I've heard about the evidence, you know? I haven't even seen the evidence, but I heard of other people who've had the evidence. And it's like, you know, decade after decade of people saying, well, I didn't see it, but I've heard about people saying it. And at some point, this is all you have, right? You can't make an extraordinary claim like, oh, I have, I have medals that no one can ever, you know, that no one has properties that I've never seen. I have, there are government warehouses full of spaceships and then be like, yeah, but I can't show them to you. And they say, oh, did you see it? Well, no, I didn't see it, but I talked to a guy who saw it. Like, I wish I had the ability to do science that way, right?

• 55:23Speaker 01

  Like, hey, man, you know, there's a giant dragon living in my basement. Oh, can we see it? Oh, no, no, no, you can't see it. Actually, I never saw it. My friend saw it, you know? So what has happened and what is it? Sean Kirkpatrick, he, you know, who was one of the heads of the, was the head of the Pentagon's UFO panel, UAP panel recently. He was shocked when he started talking to these military and intelligence officials. And he asked them, well, what evidence do you have, right? No evidence, just hearsay. And he said, like, look, man, you're an intelligence officer, you know, like, you can't work this way. You can't make these claims unless you have evidence. We wouldn't talk about dangers from Russia, you know, and act on them based on.

• 56:09Speaker 01

  And what he said is like, what you've had is you've had decades of this culture of certain groups of people in the intelligence and military community who are, who have convinced themselves this is happening, and you're having a giant circular conversation where no one's ever seen the data. They've just talked to people who talked to people who talked to people who saw it. Because for every military guy that you're gonna pull up who's gonna say, "We have biologics," I can find you a military guy who says, "That's insane," right?

• 56:38Mayim Bialik?

  Okay, but, but also, you, you seem to, you seem to have a trust of the government that I do not. Meaning, meaning, I'm willing to entertain that there is information, I'm willing to entertain it. I didn't say, no, this is true. I'm willing to entertain that there may be information, because we already know that the government was lying about even their research into legitimate concerns that had come to their attention, right? We already know that they were not honest about that. They're also not honest about a lot of things.

• 57:10Speaker 01

  And I talk about that in the book, right?

• 57:12Mayim Bialik?

  For sure. So for me, I mean, I think once you insert, you know, a lack of trust, then of course you're gonna say, "This stuff's gonna be well protected. No one's gonna get to see it." I mean, do you, I'm just gonna be really honest. Do you think that there's just like a giant infiltration of people who work for the government who believe in aliens? And it's just a, like, that's just where their, that's just where their neuroses are coming out?

• 57:38Speaker 01

  The government, like, first of all, I completely agree. Do I think the government is gonna tell anybody the truth about it? No, right? That is not what I'm saying. What I'm saying is, you have a giant, extraordinary claim, a claim that if true, would be the greatest scientific discovery in the history of humanity, right? So whether the government lies or not, has nothing to do with whether or not that's true. You gotta separate those out, right?

• 58:05Mayim Bialik?

  Right.

• 58:06Speaker 01

  And also, as many people have pointed out, right? You know, there is no "the government." There's lots of government agencies that all hate each other, and they're all in competition with each other. So the idea that a secret like this, right? You know, could be kept for 50 years is really stretching the credibility of anybody who's ever actually worked in the government and saw that how porous, you know, the government is. Show me any secret that's been actually kept, completely kept for 50 years. And again, like you said, the idea that the government's been infiltrated, you know, you have a bunch of people who work in the government, just like there's a bunch of people who are working, you know, work at the post office who believe in UFOs, right?

• 58:49Speaker 01

  And it's not because they have any evidence, it's because, you know, they like the idea of UFOs, they're inclined to believe in UFOs. Fine, that's fine. And then because of that, and they work in the government, when somebody in the government said, hey, I knew about a guy who knew about a guy who saw something, they're like, yeah, we gotta get to the bottom of this.

• 59:07Mayim Bialik?

  Right.

• 59:07Speaker 01

  That does not mean that the government has UFOs, you know?

• 59:11Jonathan Cohen?

  What do you make of the videos of spacecraft that have been revealed supposedly taken from fighter pilots of objects?

• 59:20Speaker 01

  The three, the three, there's three of them, right? This is one of the things you have to understand, there's three of them, you know, there's only, and that, so what is it, Go Fast, I can't remember the other names, like, is it LIDAR and one other? So those videos are really intriguing on a certain level, except let's also, you know, you want me as a scientist to digest that as data, and you want to make a claim about what you see in those data, right?

• 59:48Jonathan Cohen?

  Well, even before you make a claim, how do you, as a scientist, view that material and start to reconcile it, understanding that you can't make a claim yet because you don't have the enough information?

• 1:00:00Speaker 01

  Okay, so as a scientist, what I do is I look at that data and I say, what do you want me to do with this data? It's, it's completely digested. I don't know what instrument this came from.

• 1:00:11Mayim Bialik?

  Meaning, it's already, so yeah, sorry, it's already been edited. We don't have, we don't have the raw footage. We also don't know anything, sorry, I don't mean to answer for you. We don't know anything about, you know, where they've placed the cameras, what the recording was from. And you're also needing to believe, which is why there are scientific standards. You're needing to believe this person. Meaning, he says this came from that footage on his plane and you have to believe that.

• 1:00:36Speaker 01

  Yeah.

• 1:00:36Mayim Bialik?

  And, and many things move in weird ways. I don't know that, that, that we will necessarily know why, but go ahead, sorry.

• 1:00:45Jonathan Cohen?

  But that's, that's the rub right there. Like, that's the leap for me is many things move in weird ways.

• 1:00:51Speaker 01

  No, no, there's no, those, those videos do not show them moving in weird ways. So there was like, you know, there was this, uh, somebody did, somebody looked at the little numbers rolling off on the bottom of the screen, a scientist, and looked at the footage. I think it was the one where it's like zooming, zooming over the water, like over the water at 30,000 miles an hour or something. And they looked at it and they did like the simplest thing you could do, parallax, right? And they figured out like, well, based on this analysis, it's moving at 40 miles an hour. And it's at 30,000 feet or whatever, you know, 10,000 feet, like a balloon moving in the wind. So this, I see, this is what happens, you get this, this amplification where suddenly people like, these videos show things moving in ways that nobody's ever seen before. No, they don't.

• 1:01:36Speaker 01

  They don't, I mean, in some cases, you don't really have even the information you need from that video to tell how it's moving. So it's like, the idea that there's proof, so here's what I would say. Based on the same standards of evidence that make your cellphone work, right? If you want to have the standards of evidence that a scientist applies to any problem that they deal with, including all the things that you rely on, there is no evidence that is associated with anything with UFOs that comes even close to the standards by which you would, a scientist would say, oh yes, that thing is moving in a way that, you know, that no physical object could move. It's just not there. But what you've had happen is this, again, like I said, there's three videos.

• 1:02:18Speaker 01

  There's only those three videos, but they get sliced and diced and replayed a million times as if there were zillions of them. You know, there's other videos that people have taken of other things, but they're not, they're, you know, those ones, let me, let me actually just also make a point here. When we talk about UFOs and UAPs, we have this feeling because of the way social media works that the sky is full of things we can't understand, right? And in fact, even the last, you know,

• 1:02:46Speaker 01

  Air Force study of this, you know, where they interviewed a bunch of people and they, you know, did the usual thing of, oh, can we explain this? 96% of all of the reported stuff that they looked at, they looked at like, I think, 800 were explainable. And that's exactly the number that when the Europeans did this, they found it, exactly the number, or just about the number that previous studies have shown. So most things that people take videos of or show, you know, are explainable, they're easily explainable. Now, there is that 5% that is freaky deaky, which I think should definitely be studied. But some of that 5% is just, you don't even have enough to start, you know, doing an actual scientific investigation. So I do really, I think it's really important to push back on this idea that there's already data out there

• 1:03:29Speaker 01

  that a competent scientist could take and show that things are moving in, you know, that you could prove that things are moving in weird ways. That is just, it's just not true.

• 1:03:40Mayim Bialik?

  One of the, one of the most kind of popular, you know, counters to this conversation is

• 1:03:49Mayim Bialik?

  it takes into account the fact that the government lies about things. It takes into account that there's a lot of secretive things. And what I hear from a lot of skeptics, or I don't even know if you should call them skeptics, what I hear from a lot of people is like, there are things that the government is probably researching that are not for public consumption. And sometimes pilots will accidentally see them. And we're not going to have the government go explaining them because it's likely regarding defense or something that they're developing that's trying to fight one of the many wars we may be engaging in by the time this episode airs. So, so there's, there's also this notion that once you have any sort of secrecy or protectiveness

• 1:04:32Mayim Bialik?

  for people who are naturally inclined to believe that there are aliens and that there is something that's being hidden, that's going to sort of exacerbate that. I, I do wonder because... You know, there's, there's a lot about alien reports. And then I do actually want to get into some of the practicalities of what, what we actually do study when we study this. But I wonder if, you know, especially given your experience with the Marvel Universe and with, you know, you know, kind of a fluency in the culture of science fiction, which does play a big part in this.

• 1:05:05Speaker 01

  I love science fiction, yeah.

• 1:05:06Mayim Bialik?

  Right. You know, I'm fascinated by these stories. Ever since I was a kid, when I would hear abduction stories, like, it was so, I mean, they're fantastical stories, right? It's unbelievable. And, you know, before the internet, you'd hear people reporting very similar imagery, right? And very similar experiences. And how could this be happening? So, you know, what we know is that for all of, you know, kind of human history, there have been, you know, cultural consistencies about fears. And they often, you know, parallel politics, or they, they, they parallel environmental occurrences, you know? It's no coincidence that a lot of the science fiction came, you know, after the Cold War,

• 1:05:49Mayim Bialik?

  and again, you know, when fears of McCarthyism, you know, things like that. But can you talk a little bit, just also as just sort of like as a human, you know, not necessarily as a scientist? What, what is happening when people are reporting, you know, being visited by aliens, these abductions? How do you frame that? And then can you also help us with the Fermi paradox, understand where some of this interest comes from?

• 1:06:16Speaker 01

  Yeah, yeah. Well, let me, there's a couple of things I want to say about this. So first of all, just like my own personal experience with this, right? I have, I must, you know, when I was a kid, I got into astronomy when I was five years old because of my dad's science fiction collection, you know, that I was looking at the covers of. But, you know, I read, I was so into Von Donnigan's, you know, The Charades of the Gods. You know, you guys know that book, right? That was the first ancient aliens thing. When I was like in like, fifth grade, I'd read that and I was like, man, this is true. You know, the, you know, the pyramids and the NASCAR planes and particularly Easter Island. I was really like, dude, how did they move those giant, you know, stones on Easter Island? And then I remember like, you know, uh, you know, a year or two later, I'm watching PBS,

• 1:06:57Speaker 01

  you know, looking for a science show. And there was a thing called In Search of Ancient Astronauts. And it was basically a bunch of people who actually studied these things, you know, the anthropologists who lived there. And what I found out was that Von Donnican's stories were all bullshit. Like, he just, and I was so angry, like, you know, he just had never gone to Easter Island to find out, like, oh, you know, the reason why they were able to move the, you know, why these statues were moved on an island without trees was they cut all the trees down, moving the statues. You know, it's human stupidity, not ancient aliens. I was so angry. I, you know, I'm from Jersey, right? I'd been fooled. I'd been taken as a mark.

• 1:07:40Speaker 01

  And that really affected the rest of my time, thinking about UFOs and UPS, because so much of it has turned out to be hoaxes and bullshit, and people like trying to get over, trying to sell their books or whatever. And, you know, as a scientist, I don't wanna, you know, I wanna know what's true, you know? And science is my best route for when it comes to the physical world, knowing what's true. And so I do, you know, you'll see me push back hard sometimes on this, just because there's been, I feel there's been a lot of, I think a lot of people are taken advantage of. We all have this interest in the unknown, right? It's beautiful. The world is so beautiful. The world is so luminous. The world is fundamentally mysterious, right? Life and death, what the hell is going on?

• 1:08:24Speaker 01

  And so, you know, like you said, there's this cultural, we have these fears, we have this, this wonder, and we get played upon by people who, you know, want to sell their whatever, or want to gain power, just wanna be someone special. And, you know, science is our best, science is our best antidote to getting fooled, right? I don't wanna be fooled, I don't wanna be fooled in my spiritual practice, in my, you know, my Zen contemplative practice. I don't wanna be fooled in my science. And so that's why I sort of push back on this. I, the, whether, knowing whether there's life elsewhere in the universe, well, knowing whether or not we are the only place where life formed is the question I really wanna have. Answer before I died. It's the most important question to me that there is.

• 1:09:05Speaker 01

  And I don't want to be fooled by, you know, people telling me like, you know, oh, yeah, yeah. UFOs, there's absolutely UFOs are from, uh, from other place. So that's, I don't know if that was helpful for that answer.

• 1:09:17Mayim Bialik?

  Yeah.

• 1:09:17Speaker 01

  So, um, but let's move on to like what we can know, because this is such an amazing moment.

• 1:09:22Mayim Bialik?

  Can you, can you talk about the Fermi paradox a little bit?

• 1:09:24Speaker 01

  Yeah, right, right. So the Fermi power, often what you get with Fermi paradox, and this is from people who are pessimists about, um, life in the universe. So the Fermi paradox is the basic idea. There's two versions of it. One is if the universe is teeming with life, intelligent life, why aren't they here now? Like, why, how, why aren't we being visited right, right now? Why, why haven't they landed on the White House lawn and said like, hey, we're here, you know, we want to eat you. Um, and then the other version is we've been looking since 1960 and we haven't seen anything, right? So let's deal with the second one, because often that's the one people think about like, well, we've been looking forever, haven't we? And that one turns out to also be completely wrong, because for the most mundane reason, right? We never looked, right?

• 1:10:06Speaker 01

  People have this idea that every night scientists take radio telescopes and search the sky for signals of alien intelligence. And it turns out that there was never any money to do that. The giggle factor killed SETI to most part. So my, uh, colleague, Jason Wright, he and his students did a study where they counted up all the SETI searches that have ever been done. And the metaphor is if the sky is an ocean, how much water have we looked through of the ocean? Turns out it's a hot tub, right? That's how much of the sky we've searched. So like, if you dragged up a hot tub's worth of water and you didn't find any fish, are you then going to say like, well, I guess there's no fish in the ocean?

• 1:10:46Speaker 01

  Right? So there is no, there's no, there's no Fermi paradox when it comes to we've looked and we haven't found. The Fermi paradox around like, we're, you know, how come they haven't landed on the White House lawn? Well, if you're into UAPs, that's the answer, right? There are here, but there's so many other ways to answer that one. Like, you know, people have the zoo hypothesis and the this, that, and the other thing. There's so many ways around, why aren't they here right now? For I've written a bunch of papers on this. Well, what if they landed, what if they came by a billion years ago? There'd be no evidence there, you know, the earth, the, the earth resculpts the surface so dramatically after just a few million years. You're not going to find any pyramids from a billion year old visitation. So in general, there is no, that's what people, I want really people to understand is that

• 1:11:29Speaker 01

  there is no Fermi paradox. We've never looked, we just don't know. And now finally, this is the message, we finally can look, you know, after 2,500 years of yelling at each other over our opinions, we finally have the science to look at, you know, if you're interested in aliens, like, so here's my metaphor. If you're interested, if you want to find Nebraskans, right, you want to find some people from Nebraska, would you go look at a small village in the Himalayas? No, you'd go to Nebraska because that's where the Nebraskans live. That's the same thing with like UAPs in the earth. If you want to know about aliens, why are you looking at this backwater planet, us, and expecting they're all here? The place you

• 1:12:10Speaker 01

  look for aliens is where they're from, alien planets. And now, finally, we're just on the edge. In the next, I, in the next 10, 20, 30 years, I am sure that we are going to have data relevant to this question. I can't tell you what the data is going to do. I can't tell you what it's going to say, but we are going to have actual factual data that is going to be specifically aimed at, you know, is there any kind of life, you know, microbial or not? And are there is any, are there any technological civilizations?

• 1:12:42Mayim Bialik?

  One of the things I'd like you to explain before we go into like how we actually look for life on other planets, can you explain a little bit the issue of the scope of the universe? It blew my mind to start thinking about the fact that we have technology that can look at things that are so far away. And like, it makes me want to cry. We will never go there. Like, we'll never go there and they in, they will likely not come here, or they haven't come here because it's too far away. But that doesn't mean, like, can you talk a little bit about some of the limitations and, and start us understanding what technology

• 1:13:24Mayim Bialik?

  we have that actually can look, even if we can't touch it?

• 1:13:28Speaker 01

  Right, right. So that's, I mean, the thing, I think it's really hard for people to understand unless you really worked. Added is how freaking big space is. I mean, I'm just talking about the distance between us and our nearest neighbor. The house next door is so far away. By what I mean by that, the nearest star is so far away that if you traveled at the speed of the fastest thing we've ever built, which is the Voyager probe or the New Horizons probe, which was, you know, went to Pluto or New Horizons went to Pluto. If we were traveling at that speed, the fastest thing we ever built, it would take 400,000 years just to get to the house next door.

• 1:14:12Speaker 01

  Now, remember, we're kind of thinking of the galaxies being like Manhattan. So let's say you live like where I did in Jersey, right? In Belleville, you know, right across the river. That means to get to Brooklyn would take tens, if not hundreds of millions of years. So the distance between the stars is so freaking huge. That that's why people, you know, as I say in the book, you can't just wave your hands at that and say like, oh, of course the aliens have figured it out. Right? Because we know that light speed, like right now, our physics tells us, and we know physics pretty well. Sure, there could be more physics, but you know, we know physics. We have some pretty awesome explaining, understanding of physics. Light speed is an actual, you can't go faster than the speed of light.

• 1:14:55Speaker 01

  Right? So that means that even at light speed, if you could travel, you can get yourself up to light speed, which we can't even come close. It would take, the nearest star is four light years away. It would take four years to get there. You know, that's the nearest star. If you want to go down the block, you know, those are 40 light years away. That means it would take 40 years to get there, you know? And that's still our neighborhood. So it's really important for people to understand when I'm dealing with, uh, thinking about space and life is to understand just how vast those distances are between the stars. So, so we start there.

• 1:15:28Mayim Bialik?

  Yeah. So, so let's start there. And, um, we've talked a bit about exoplanets. Um, can you talk a bit about?

• 1:15:39Mayim Bialik?

  I think let's go into biosignatures and technosignatures. Can you explain why it's important for us to understand what we've done to our planet in order to understand how other things could have done that to theirs?

• 1:15:56Speaker 01

  All right, well, let's go to biosignatures first, and it's not us, it's life, right? So the thing about life is that life basically hides, when you, when, based on Earth's history, when life forms on a planet, it hijacks the planet. It takes over the planet's evolution, right? Life is not some green scruff that's like hiding, you know, in the corners of a planet. It takes over. A biosphere, which is the sum total of all the life existing, actually completely takes over the history of the planet. We talked about oxygen, there's a great example. The, the Earth's atmosphere has 21% oxygen. That's all because of life. If life were to disappear tomorrow, all the microbes and forests and everything, that oxygen would be gone in a pretty short time.

• 1:16:39Speaker 01

  It would all react away with the rocks and get locked up again. So if we could detect oxygen in another world, in the atmosphere of another world, we, that would be a biosignature, pretty good. We think, you know, there's, there's other things that are going to happen. But we have the capacity now, we can actually see into the atmospheres of worlds that are 40 light years away. And we can see the fingerprints in the light of what chemical compounds are in the atmosphere. So because life hijacks a planet, takes over the planet, reshapes the planet's evolution and does things like burps out oxygen into its atmosphere, we can use that oxygen or other compounds that we can see in a distant alien planet's atmosphere to tell whether there is life there.

• 1:17:24Speaker 01

  And we just need to stop Ramona and go, holy shit, that is amazing. A bunch of hairless, angry, hairless monkeys, us, figured out how to see into the air of a distant world and then use that to figure out whether there's alien life there. I mean, that is like, okay, we suck in a lot of ways, but that's a pretty good one for us.

• 1:17:47Mayim Bialik?

  Beyond biosignatures, you talk about things like CFPs, you talk about satellite, you talk about debris. I had never thought that much about what our planet tells aliens, right?

• 1:18:04Speaker 01

  Right.

• 1:18:05Mayim Bialik?

  Because if something is looking at us, they're not only able to see, oh, there's oxygen, there must be life here. But we have satellites that are floating in the sky. We leave junk in space, right? We leave things on the moon. We leave holes in the ozone layer because of the things that we have done to

• 1:18:28Speaker 01

  Oops.

• 1:18:28Mayim Bialik?

  Right, to damage our environment. But those kinds of things, light pollution, right? If something is looking at us with intelligence, they would be able to say, there's intelligence on that planet that created that enough. So what that means is we get to do the same to alien planets. We get to say, are there chemicals? Is there satellites? Is there debris? That's the kind of thing we can look for. But again, we're talking about a lot of stars. It takes a lot of scoping this out to try and find this. Can you talk a bit also about like techno-signatures?

• 1:19:10Speaker 01

  So, you know, we talked about biosignatures, all the ways in which just, you know, a biosphere, you could have, you could have known, if you, if you were looking at Earth 100,000 years ago, or 500,000 years, or before any human beings were here, you could have told, oh, that, that planet has life on it for sure. There's life happening, you know. But now, we are leaving evidence of our technology, of a technological, a global technological civilization, what we call a techno-sphere, all the sum of technology operating on the planet, we're leaving evidence of that. And so what, that's what, so I'm the principal investigator on NASA's first grant ever, this is part of this change that happened, the first grant ever to study the techno-signatures.

• 1:19:56Speaker 01

  Of exoplanets. So there's a whole list. Our job is to kind of go through the list and see what's good and what's not good and then to recommend eventually which ones people should use telescopes to look at. So, okay, let's start with chlorofluorocarbons, CFCs. These are the gases that we used for air conditioning that we escaped, you know, belched out into the atmosphere, which were killing the ozone. You can see those across space. You would be, you know, if there was a planet that was 40 light years away, we showed this in a paper, 40 light years away, and it was, it had the same level of chlorofluorocarbons that we have right now, even with the JWST, the James Webb Space Telescope, you might be able to detect that. If it was five times, 10 times higher, we'd

• 1:20:38Speaker 01

  definitely be able to detect it. And, you know, people say, well, that's pollution, you know, how do you know they're using it for pollution? They might be using it on purpose, like chlorofluorocarbons are a great greenhouse gas. If you want to make a planet warmer, let's say we wanted to move to Mars and make it warmer, we'd pump CFCs into the atmosphere. So, so certain kinds of atmospheric compounds, which we know nature will never produce, those are techno-signatures. Seeing city lights, you can, you know, if this, if a planet has enough urbanization or is using lights for artificial illumination, you can see that across interstellar distances. You might, if you're using solar panels, you know, for light, for solar collection on a large enough scale, the

• 1:21:21Speaker 01

  reflection of the light off the solar panels, we could use that as a techno-signature. And this is mind blowing, right? I mean, we have, we have finally the capacity to eavesdrop, not even eavesdrop, that's the wrong word. What we're doing is, right, the, I really want people to understand this. The old version of SETI was we were waiting for a signal, right? The only way the radio version of SETI worked was you needed somebody to be beaming a signal to you, to be announcing their presence, like, hey, we're here, look at all our great technology, look at our art, you know. And that, that's one of the reasons I didn't pursue SETI. I was like, that seems, you know, I mean, why, how do you know somebody's gonna want to send a beacon? The new version, this is what we call techno-signatures, which, you know, classical SETI is still part of. But

• 1:22:05Speaker 01

  the new version is we're like detectives, right? We don't care whether anybody's trying to communicate with us. We're just like hanging out in our car with our crappy cold cup of coffee and our shitty donuts, which is watching. We're just watching for the civilization to go about its business of civilizationing, right? And we can tell they're doing it. So like, All the old stuff gets wiped away. We don't need to care what, you know, what their motivations are. You know, oh, they want to contact us. They want to leave an edifice. No, they're just going about their business. And we're sitting there going click, click, click, click, you know, taking our pictures from our car. And so it's an entirely new game that our technology, our, um, uh, uh, our, this, our theoretical

• 1:22:46Speaker 01

  understanding of planets and planets and life, biospheres, technospheres allows us to do with this. And so that's why soon we're going to have data that's going to help us answer the question whether anything is out there.

• 1:22:57Mayim Bialik?

  Can you explain why we may encounter an alien civilization that could be a million years old?

• 1:23:04Speaker 01

  Yeah, well, actually, the odds are that's what we're going to encounter because you can work out the math. So David Kipping.

• 1:23:11Mayim Bialik?

  You're so casual about this. You're so certain that aliens are not here probing people's butts. But when I say something like, might we meet an alien civilization that's a million years old? You're like, of course, Maya. What are you stupid?

• 1:23:27Speaker 01

  Yeah, it's a weird, it's a weird world. I love it.

• 1:23:29Mayim Bialik?

  You're a weird dude.

• 1:23:31Speaker 01

  That's what my kids say. Um, so, you know, first of all, about the UAPs, I'm not certain that there's no UAPs here. I'm just saying that there's no, yeah, I'm, you know.

• 1:23:40Mayim Bialik?

  You get this dichotomy that is confusing about you in that in one way, you're like, they're not here looking to like, look at what farm ladies are doing, you know, in their kitchen, but a hundred percent, 99.99 with a repeating sign over the nine. We're going to find alien civilizations that are millions of years old.

• 1:24:00Speaker 01

  This brings up standards of evidence, right? And, you know, and how science works. How does science know anything that it knows? Because, you know, we live in a world where like, there's so much, uh, uh, science denialism, you know, and so much. So how does, you know, and yet in the meantime, you know, people are like, well, science is full of crap. They don't know what they're talking about. Give me some more antibiotics. These are so yummy when I'm, you know, when I'm sick. So it's a really weird world we live in. And I want, I love science, but so like my claim about that, um, about why it has to be older. You know, I can work out, I, I, there's the science of probability. There's the science that I know about. There's the numbers I know about how many stars there are. There's the history of the earth and the reason. So this, that claim comes from doing the mathematics and I didn't do it. I don't have the Kung Fu to sort of do that.

• 1:24:44Speaker 01

  It was David Kipping at Columbia. We worked together. I mean, I'm a theoretical physicist, but I don't have his chops. And, you know, using what's called Bayesian analysis, which is a way of estimating probabilities based on when you have just a few bits of information. He was able to sort of prove, and other people had done other versions of this, that if you see a civilization, if you get a, if you get detection of another civilization, because of the overlap in time, the odds are it has to be one that's much older than you, right? It's just kind of simple in a certain way. What are the odds, like, if, let's say, humanity only lasts 50 more years, right? So we're only there 50 more years. And we're out looking through the sky, right?

• 1:25:26Speaker 01

  And we see stars, you know, a lot, you know, if I see a star that's 100 light years away, I'm looking at it 100, when it was 100 years ago. If I'm looking at it 1,000 years ago, I'm 1,000 light years away, I'm looking at it how it was 1,000 years ago. What are the odds, if every civilization is 50 years old, that I'm just getting the overlap and I'm seeing them, right? In general, odds are, I should be, if there, if no civilization lasts more than 50 years, in general, when I look, I'm gonna see when they're dead. Either they haven't started, or they're dead. And so that's the kind of mathematics you can now build out a really formal argument to show you that, in general, on average, when you, if you detect a civilization, it probably must have been there for a long time, so that when you looked, they were still there.

• 1:26:11Mayim Bialik?

  So for them to look at us, though, they would have to have some pretty sophisticated scanning technology, because we've barely been around. I mean, is that part of what the Fermi paradox allows me to understand? Like, we kind of just, like, we didn't, like, we arrived at, like, midnight of the December 31st on the calendar of the universe, right? I mean, not even. So, it's like, we kind of just got here. So, is that also part of the notion that whatever alien civilization we're thinking might be visiting us, they'd have to be tracking and catch us in this, like, needle's eye of our existence?

• 1:26:48Speaker 01

  Yeah, yeah, no, that's it. And that's what, in that, the paper I did with Gavin Schmidt, where we talked about the Silurian hypothesis, is one of the reasons we were, we were asking the question, how would we know if... There was another civilization on Earth a hundred million years ago, right? Not that we believe there was one, but we were just saying like, would you even be able to tell? And what Gavin, as an Earth scientist, was able to sort of show was like, there's no way to know, right? So that is could be one of the answers to that first version of the Fermi paradox. Sure, we've been visited, but we were visited a billion years ago or a hundred million years ago. And all evidence of that is gone, right? So you're right, we, you know, if you, if you were like, oh, my God, there's, you know, there's, there's technological civilization on Earth.

• 1:27:30Speaker 01

  You would have to be like right next door and looking right now to know that if you were, you know, if you were a, a, a 500 light years away, which is most stars are more than 500 light years away. Um, you wouldn't eat, you'd be looking at Earth and you'd be seeing like, you know, Renaissance Italy, which you wouldn't be able to see, right? You know, there was no way to tell, you know? So it's like, yeah, that, that is exactly the point you're making is exactly right.

• 1:27:53Mayim Bialik?

  I want to talk about arrival, but go ahead.

• 1:27:55Speaker 01

  Arrival.

• 1:27:58Jonathan Cohen?

  Do you have faith in the future of current Earth's humanity?

• 1:28:03Speaker 01

  Uh, the way I answer, I get asked that a lot. And then my answer is like, sure, why not? Cause what's the alternative? You know, um, you know, so I've been, you know, one of my first jobs out of, uh, between, I took a year off between high school and, or sorry, between college and graduate work. And I did a lot of, you know, weird jobs, including working as the bouncer at the Rocky Horror Picture Show on 13th Street and Sixth Ave. Um, but, uh, I ended up working at the Goddard Institute for Space Studies, which is this NASA installation. And this is 1986 and, and I was doing scientific programming and they were doing climate change studies. This is 1986. Nobody had heard of climate change. Like I talked to my buddies and be like, bro, we're changing the climate. They'd be like, no way, man. Um, and so I've been tracking this my entire life, right?

• 1:28:47Speaker 01

  And I've written a lot of, I've written a lot on climate change and, you know, often, I don't know what your listeners are like, but some of the shows I'm on, I'll see the comments, people will be like, well, he had me until he started talking about climate change. So climate change is happening. It's, you know, like, I'm sorry, there's no way around it. It has nothing to do with any of us and our opinions. It's just earth science. Uh, you know, we, because of the, it's a product of technological civilization.

• 1:29:12Speaker 01

  An outcome of having a technological civilization. So, you know, climate change poses and probably an existential risk to this kind of technological society. Human beings are not going to go extinct because of it, but we may not have this kind of society where what we're doing right now is possible, or that the food just magically shows up at, you know, my grocery store. Um, and then there's nuclear war, there's AI, which is just coming, which could is going to have all kinds of pressures. Not that I think AI, you're going to get a super, you're going to get a a super intelligence that's going to kill us. It's just that we're going to screw ourselves up using AI. So, am I hopeful? Uh, like I said, what's the alternative? I do think this, this is after, after, the reason I did that preamble is I've been talking to people about climate change

• 1:29:57Speaker 01

  for 20 years, right? It's been a long time. And what I'm seeing is not good, right? I'm really, I'm really stunned that basically we've known this is happening, just this one threat. And we're like, eh, whatever. Um, but I do think, you know, because climate change is so, it's coming, it's already starting that we're already seizing the teaser trailer for climate change. There's only, you can only be able to ignore it for so long. So what I think is the next 20, 30, 50 years, we're in for a hard time. We're in for a challenging time. Uh, but human beings are very clever. They're very resilient and they're fundamentally compassionate as, as much as we can be.

• 1:30:37Mayim Bialik?

  But they're also really lazy and they don't want to use a canvas shopping bag.

• 1:30:41Speaker 01

  Yeah, that's true too. But I mean, when things get bad enough, you know, which is where we're headed. I'm sorry, we could, we could have not gone there. There's going to be a lot of suffering. But I think, you know, we'll, we'll end up recognizing it. And so, and sometimes that's what evolution requires. You know, you don't evolve unless there's a gun to your head, right? You don't evolve new behaviors unless there's an evolutionary pressure.

• 1:31:00Jonathan Cohen?

  We are resilient, but we're not overly good at collaborating on a global scale to move in a particular direction. Um, so that's a little bit of the caveat. I asked the question really because if there are other civilizations out there in the universe, they will have experienced similar problems in the development of their societies. So part of the curiosity of, um,

• 1:31:28Jonathan Cohen?

  Finding and making contact is, are there solutions out there that could help us?

• 1:31:33Speaker 01

  That was the subject of the book before the book you have on your table, which was Light of the Stars, Alien Worlds and the Fate of the Earth. So, yeah, I started, I've done a lot of work on the idea of is the Anthropocene, what we call the Anthropocene, you know, which is climate change, which is all the feedback, right? Our civilization has gotten so powerful that we're feeding back on the Earth, the other Earth systems, atmosphere, oceans, et cetera. Maybe that's a generic thing, like I kind of expect it is. Once you, you know, you start using so much energy to power your civilization, of course, there's feedbacks, like what do you expect? And some civilizations learn how to get through that and some don't.

• 1:32:15Speaker 01

  And so, yeah, one reason to think about looking for other civilizations is just, first of all, to know that somebody made it, right? Because, you know, we don't actually, you know, we don't actually know whether a long-term, sustainable technological civilization is something that the universe does, right? We know that there's comets and we know there's black holes and we know that there are planets with rings, but are, and we know there's biospheres, right? Because we have at least example of one. But how do we know that actually you can have a technological civilization that exists for a million years, right? Maybe everybody dies after 200 years, right? They all burn out. So one also reason to do this is just to see, you know, like, does anybody make it and what do they look like? You know, I mean, I don't mean look like physically, what, how they're,

• 1:33:00Speaker 01

  and we'd be able to tell something about this from, you know, the kind of techno-signatures we're talking about. What is their technology based on? How are they organized on their planet? So I think, you know, there's also that very important question of, are we going to endure and what will it take for us to endure?

• 1:33:19Mayim Bialik?

  Adam Frank, it's been such a pleasure to talk to you. We really appreciate you going into all the mystical and possible places and also the astrobiological ones. This book is a little book of aliens, but, I mean, all of your books are really fantastic reading on such a variety of subjects, really surrounding like, what does make us unique here and how can we celebrate that uniqueness? Where can people find out more about you?

• 1:33:46Speaker 01

  I'm not using social media very much now.

• 1:33:49Mayim Bialik?

  Good for you.

• 1:33:50Speaker 01

  Yeah, because my mental health. I'd like to keep my mental health. So, um, right, probably, I'm actually gonna be starting a newsletter soon with Beehive likely. Um, and so, uh, that's gonna be a place. And you know, I'll announce that on my, so I still have my account on X. I'm not using it just because of that guy. The Twitter guy, as Bill Burr says. But I do have, I am on, um, uh, on Blue Sky and I have a Facebook author page. But I also have a, I have a, if you just Google Adam Frank Science, you'll find my webpage. And that's where I'll be announcing the, um, the, the newsletter. So that's the main place to see what's going on. And then you can see all the books that I've written there. My other articles, other things I've done.

• 1:34:29Mayim Bialik?

  Well, we really, really appreciate your time. This was fantastic. I could talk to you forever about other things, but, um, we really appreciate it. So thank you.

• 1:34:36Speaker 01

  Thank you. This was really, this was a super fun conversation. I love doing this. So thanks, guys.

• 1:34:43Mayim Bialik?

  I didn't even get to point out that I was wearing my Cats in Space t-shirt for this episode.

• 1:34:49Jonathan Cohen?

  If you're just listening, it's cats being sucked up by a UFO. I think we've

• 1:34:53Mayim Bialik?

  In Sedona.

• 1:34:53Jonathan Cohen?

  Yeah, I think we've worn it once before.

• 1:34:55Mayim Bialik?

  I wear it for all of our alien themed episodes.

• 1:34:58Jonathan Cohen?

  Oh, you were with Lou.

• 1:34:59Mayim Bialik?

  Yeah. Um, there's aliens. There's totally aliens. He doesn't like to say it like that, but there's aliens. There's, there's intelligent life. There, there has to be intelligent life in the universe, and he said it.

• 1:35:16Jonathan Cohen?

  I didn't get to ask this, and I'll, so I'll ask you.

• 1:35:18Mayim Bialik?

  Ask me and I'll pretend to be him.

• 1:35:19Jonathan Cohen?

  Okay. Adam, why do you think you like sci-fi so much?

• 1:35:25Mayim Bialik?

  I can't answer that for him. It's in the book. He talks about it in the book. I think that there's a, there's a real, you know, beauty in what we can imagine. And sure, fantasy is fun, but science fiction's more fun because it's fantasy rooted in the, the kind of vernacular of science. It doesn't mean that it is scientific and you can create anything you want. That's the, the kind of fantasy part. Uh, but the, the fact is we're, we're wired to wonder about the universe. And he said, for thousands of years on this planet, people have looked up at the stars and tried to figure it out.

• 1:36:05Mayim Bialik?

  What's going on? What is it? I mean, that's what astronomy was. That's what astrology emerged from, right?

• 1:36:13Jonathan Cohen?

  There are so many people on this earth that look up at the stars and have this wonder and this sense that we couldn't possibly be alone in the universe. Is that just a creative figment of our imagination?

• 1:36:27Mayim Bialik?

  I think it's a deep knowing.

• 1:36:28Jonathan Cohen?

  That's where I'm going, is that there are so many times that we've seen in the history of human civilization where a deep, creative knowing has then transformed into scientific understanding. And that the tools of science catch up to this deep inner knowing that we have. And given how broad the knowing is, it's hard for me to imagine that it's purely for no reason.

• 1:36:55Mayim Bialik?

  I mean, maybe just we've manifested. We've manifested the possibility that there's life on other planets, but I think, yeah, I think there's a deep knowing. And while religion ruled astronomy for much of human history, I think there also is this sort of knowing that while there will always be people who believe we're special, God made us this way, that's the whole purpose. I think God created the whole universe with everything in it.

• 1:37:24Jonathan Cohen?

  Do you think we can eventually be a multi-planetary species?

• 1:37:27Mayim Bialik?

  With the, with the scientific limitations that I understand of, for example, how we can travel, or even the fastest we are able to travel.

• 1:37:39Jonathan Cohen?

  Right now.

• 1:37:40Mayim Bialik?

  Right now, right now, like until we can punch it chewy and like have warp speed. Um, yeah, I don't think that's possible, but for me, even if we are able to look deep into space and see a biosignature or a techno-signature, that's gonna happen. I believe that may happen in my children's lifetime, and they will be very, very, very disappointed that mama was right.

• 1:38:09Jonathan Cohen?

  Well, they don't like traveling just on road trips now. They're not gonna wanna get on the spaceship and take the time to go to another planet.

• 1:38:20Mayim Bialik?

  No, but just the knowledge, like, as he said, like, for... Although it's not gonna be like the movie Arrival, which we didn't get to talk about, which Adam's a big fan of, and I am as well, it's not gonna be like that. And it likely is not going to be like what a lot of people perceive as visits and observations. You know, for...

• 1:38:47Mayim Bialik?

  For those of you watching, something just came out of Jonathan's neck. That looks like a black, black piece of plastic.

• 1:38:56Jonathan Cohen?

  It was... It was from my microphone.

• 1:39:02Mayim Bialik?

  It looked like Jonathan just spawned a piece of plastic as I was describing aliens.

• 1:39:06Jonathan Cohen?

  Pulled out of my neck.

• 1:39:10Mayim Bialik?

  I think we'll end there, from our breakdown to the one we hope we never have. We'll see you next time.