
The last places without human sounds (w/ Matt Mikkelsen)
- 43m
- Transcript
Summary
Written by a model from the transcript; not yet reviewed.
This episode features host Chris Duffy and sound engineer Matt Mikkelsen discussing acoustic ecology, noise pollution, and the mission of Quiet Parks International. Mikkelsen explains how noise pollution harms ecosystems and human health, raising stress hormones and disrupting animal communication, while quiet environments provide mental restoration. The conversation explores the distinction between physical silence and the feeling of quiet, sharing field recordings from nature and practical ways listeners can cultivate mindfulness through everyday sounds.
- Spend a few minutes sitting quietly in a local park without a phone or headphones to experience mental restoration. 42:33
- Understand that silence is a lack of sound pressure while quiet is a subjective feeling. 8:51
- Try listening to your everyday environment as if it were a sound sculpture at a museum to break the habit of constant identification. 39:22
Chapters
- 0:00Listener Survey Intro
Host asks listeners to complete a survey before the episode begins.
- 0:49Introducing Matt Mickelson
Host introduces guest Matt Mickelson and explains his work with Quiet Parks International.
- 2:15Host Intro & Light Pollution
Host introduces the episode and explains light pollution and its impact on night sky visibility.
- 8:30Quiet vs. Silence
Matt explains the difference between quiet and silence and why quiet matters.
- 49:43Closing Thanks and Farewell
The host thanks the guest and listeners, wrapping up the episode.
- 50:27Guest Introduction and Organization
The host introduces Matthew Mickelson and his organization Quiet Parks International.
- 51:43Kohler Smart Toilet Sponsorship
The episode is sponsored by Kohler Smart Toilets, highlighting design and functionality.
- 52:56Capital One Bank Sponsorship
Capital One Bank promotes its no-fee checking accounts and customer service availability.
- 53:26State Fair Food Promotion
A brief ad for State Fair food and pricing is included.
- 54:01Schwab Teen Investor Sponsorship
The episode ends with a promotion for Schwab's Teen Investor account.
Highlights
- 8:41
Quiet Versus Silenceinsight
The guest explains that silence is a physical condition of low sound pressure, whereas quiet is an internal emotional feeling. An environment like the Amazon jungle can be loud and cacophonous yet still feel deeply quiet.
- 13:07
Ecological Harms of Noiseinsight
Noise pollution interferes with natural animal communication, impacting species from hunting owls to whales trying to connect across the ocean. It also triggers negative physiological and cardiovascular effects in humans.
- 22:53
Founding Quiet Parksstory
The guest discusses starting Quiet Parks International in 2019 as a volunteer-driven global initiative. The organization develops scientific criteria for urban and wilderness quiet zones and works to protect acoustic resources.
- 32:25
Tracking Coyotes in Yellowstonestory
The guest shares the story of spending two winter weeks tracking a coyote pack in Jackson Hole to capture a high-fidelity wilderness recording during the pandemic.
- 33:42
Recording a Lightning Strikestory
The guest describes capturing the terrifying near-death sound of a lightning bolt striking a tree directly above him, which initially caused PTSD before turning into a fascinating audio archive.
- 35:22
Research shows that personal nostalgia is the primary factor determining how a person responds emotionally to a sound, making familiar sounds comforting and foreign natural sounds terrifying.
Quotes
“Quiet is a feeling. A space can be quiet, but when I talk about quiet spaces, I'm not necessarily talking about silent spaces.”
Unnamed speaker · 8:59 “Noise is bad for the environment from a sort of ecological perspective.”
Unnamed speaker · 13:30 “There's lots of studies that show, okay, like owls can't hunt as far with noise pollution and different reptiles are affected and things like this.”
Unnamed speaker · 13:21 “Based on where the walls are positioned and how the air conditioning or whatever was sort of run, we have this incredible ability as humans to sense space through sound.”
Unnamed speaker · 30:25
Sponsored segments
- Smart Travel 1:27–2:07
- BetterHelp 5:03–6:04
- Planet Visionaries 6:13–7:01
- Wayfair 7:05–8:00
- WeShare Health 25:43–26:04
- Natural Resources Defense Council 26:42–28:43
- Kohler Smart Toilets 51:23–53:20
- Schwab Teen Investor 54:00–54:15
About this episode
What is natural sound in an increasingly noisy world? asks sound recordist and audio engineer Matt Mikkelsen. Matt travels the world recording natural sounds in places where you can’t hear anything made by humans: no planes, no cars, no ringing phones. In this episode, Matt joins Chris to talk about the difference between quiet and silence. Matt shares his adventures and work with Quiet Parks International and even shares a story about the time he was struck by lightning. They also talk about the importance of choosing our acoustic environment and why it’s important to unplug and sit still in nature. Featured guest Follow Matt Mikkelsen on Instagram https://www.instagram.com/matthewmikkelsen/?hl=en and at matthewmikkelsen.com http://matthewmikkelsen.com/ Connect with the team Follow Chris on Instagram https://www.instagram.com/chrisiduffy/?hl=en and at chrisduffycomedy.com https://chrisduffycomedy.com/Buy Chris’ book, Humor Me https://t.ted.com/ZGuYfcL Watch How to Be a Better Human videos on YouTube at TEDPods https://www.youtube.com/@TEDPodsFollow TED on X https://x.com/TEDTalks, Instagram https://www.instagram.com/ted, Facebook https://www.facebook.com/TED, LinkedIn https://www.linkedin.com/company/ted-conferences/, and TikTok https://www.tiktok.com/@tedtoksVote for our show in the Signal Awards for Best Advice & How To https://vote.signalaward.com/PublicVoting#/2026/shows/genre/advice-how-to podcast! For the full text transcript, visit go.ted.com/BHTranscripts https://go.ted.com/BHTranscripts Fill out our survey at bit.ly/BHSurvey6 https://bit.ly/BHSurvey6 Hosted on Acast. See acast.com/privacy https://acast.com/privacy for more information.
Transcript
9,809 words · 7 speakers
Topics
- Metro
- Quiet Parks International
- Amazon
- T-Mobile
- Yellowstone
- Los Angeles
- New York City
- Samsung Galaxy 837 5G
- Vancouver Convention Center
- quietparks.org
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