173 | Sylvia Earle on the Oceans, the Planet, and People

173 | Sylvia Earle on the Oceans, the Planet, and People

It's a well-worn cliché that oceans cover seventy percent of the surface of Earth, but we tend to give them secondary consideration when thinking about the environment. But climate change is wreaking havoc on the oceans, not to mention pollution and overfishing — 90% of the world's marine fish stocks are fully exploited or depleted. Today's guest, Sylvia Earle, is a well-known ocean scientist, a celebrated underwater explorer, and a tireless advocate for the world's oceans. We talk about the current state of our oceans, what we know and have yet to learn about them, and what we can do individually and collectively to make things better.

Support Mindscape on Patreon.

Sylvia Earle received her Ph.D. in phycology from Duke University. She is currently National Geographic's Rosemary and Roger Enrico Chair for Ocean Exploration, as well as founder of Mission Blue, SEAlliance and Deep Ocean Exploration and Research. She formerly served as Chief Scientist for the National Oceanic and Atmospheric Administration. Among her awards are the TED Prize, the National Women's Hall of Fame, and the inaugural Lifetime Achievement Award from the Seattle Aquarium. She is the author of several books, the most recent of which is National Geographic Ocean: A Global Odyssey.


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Avsnitt(440)

364 | Stuart Firestein on How Science Relies on Ignorance and Failure

364 | Stuart Firestein on How Science Relies on Ignorance and Failure

One of the paradoxes of science is that it seeks objectively true understanding of the world, but its methodology is driven by ignorance, failure, and uncertainty. Some phenomena we understand pretty ...

17 Aug 1h 16min

363 | Chandra Sripada on How LLMs and Humans are Cognitive Cousins

363 | Chandra Sripada on How LLMs and Humans are Cognitive Cousins

Large Language Models display an uncanny ability to construct human-sounding speech, and can synthesize concepts in novel ways. Is this because they are truly thinking like human beings in some way, o...

10 Aug 1h 51min

Mindscape Ask Me Anything, Sean Carroll | August 2026

Mindscape Ask Me Anything, Sean Carroll | August 2026

Welcome to the August 2026 Ask Me Anything episode of Mindscape! These monthly excursions are funded by Patreon supporters (who are also the ones asking the questions). We take questions asked by Patr...

3 Aug 3h 57min

362 | Luis Bettencourt on the Universal Properties of Self-Organizing Cities

362 | Luis Bettencourt on the Universal Properties of Self-Organizing Cities

People who live in large cities produce more patents per person than those who live in small towns. They also walk faster down the street, and use less infrastructure per person. Indeed, the relations...

27 Juli 1h 20min

361 | Bonnie Bassler on How Bacteria Talk and Work Together

361 | Bonnie Bassler on How Bacteria Talk and Work Together

One of the characteristics of life is that living organisms gather information and put it to use. Even one of the simplest lifeforms, bacteria, are able to sense features of their surroundings and alt...

20 Juli 1h 15min

Mindscape Ask Me Anything, Sean Carroll | July 2026

Mindscape Ask Me Anything, Sean Carroll | July 2026

Welcome to the July 2026 Ask Me Anything episode of Mindscape! These monthly excursions are funded by Patreon supporters (who are also the ones asking the questions). We take questions asked by Patreo...

13 Juli 4h 3min

360 | Marc Berman on the Science of Touching Grass

360 | Marc Berman on the Science of Touching Grass

Modern life has, in many ways, removed us from the environments in which our ancestors lived and adapted. Not only do we spend time looking at screens, but we spend time indoors, or outdoors but in ur...

6 Juli 1h 29min

359 | Solo: Theories of Dark Energy

359 | Solo: Theories of Dark Energy

The cosmological constant, as discussed last episode, provides a perfectly good (thus far) explanation for why we observe the universe to be accelerating. But it might not be the right explanation, an...

29 Juni 1h 56min

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