Thomas Murphy: "Physics and Planetary Ambitions"

Thomas Murphy: "Physics and Planetary Ambitions"

On this episode, we meet with Professor of Physics at UCSD and the Associate Director of CASS, the Center for Astrophysics and Space Sciences, Tom Murphy.

Murphy shows us how continued growth and energy use is an impossibility if continued at our current trajectory. How does physics constrain our planetary ambitions? Murphy helps us do the math.

To help us align with a post-growth trajectory, Murphy offers suggestions for how humans can begin to treat nature as well as we treat ourselves — and why we must care about the future in order to create a brighter one.

About Thomas Murphy

Thomas Murphy is a Professor in the Physics Department at UCSD, the Associate Director of CASS, the Center for Astrophysics and Space Sciences, and is the author of Energy and Human Ambitions on a Finite Planet.

From 2003–2020, Murphy led the APOLLO project as an ultra-precise test of General Relativity using the technique of lunar laser ranging. Professor Murphy's interests are transitioning to quantitative assessment of the challenges associated with long-term human success on a finite planet.

For Show Notes and Transcript visit: https://www.thegreatsimplification.com/episode/18-tom-murphy

Jaksot(384)

The Ghost of Dopamine Past | Frankly 103

The Ghost of Dopamine Past | Frankly 103

In this week's Frankly, Nate reflects on a moment of unexpected insight during a morning bike ride, which catalyzed a larger meditation on the modern human predicament. This episode explores the neuro...

1 Elo 202515min

Nothing Can Stop This Train: Our Financial Predicament From a Systems Perspective with Lyn Alden

Nothing Can Stop This Train: Our Financial Predicament From a Systems Perspective with Lyn Alden

Money, debt, and finance shape the lives of everyone globally, including through the policies and actions of national central banks – yet even those who are well-versed in these subjects often miss th...

30 Heinä 20251h 39min

Towards Individual Wisdom & Restraint

Towards Individual Wisdom & Restraint

In this Earth Day presentation, recorded earlier this year, Nate offers nine broad paths for individuals to cultivate resilience in an increasingly uncertain and unstable period of human history. From...

25 Heinä 202542min

The Packaging Revolution: Industry's Responsibility & the Innovations That Could Mitigate the Waste Crisis with Wes Carter

The Packaging Revolution: Industry's Responsibility & the Innovations That Could Mitigate the Waste Crisis with Wes Carter

Packaging is an unavoidable feature of modern life. It's so embedded in our products and systems that even the most environmentally-minded consumers struggle to avoid it entirely. Yet packaging accoun...

23 Heinä 20251h 39min

This Week's Learnings: Corn Sweat, Coral Bleaching, and the Climate Credit Crunch | Frankly 102

This Week's Learnings: Corn Sweat, Coral Bleaching, and the Climate Credit Crunch | Frankly 102

In this week's Frankly, Nate shares a handful of things he's learned in the past few days that have implications for the Great Simplification. Nate covers a wide range of topics in this edition, from ...

18 Heinä 202515min

The Myths Shaping Our Economies: The Disconnect between Economic Theory and Reality with Josh Farley

The Myths Shaping Our Economies: The Disconnect between Economic Theory and Reality with Josh Farley

Economic theory has come to wield outsized influence over our societal goals, decisions, and policies – often relying on models that claim to optimize how human systems function. Yet the outcomes of o...

16 Heinä 20251h 35min

What I Want to Want for the Future | Frankly 101

What I Want to Want for the Future | Frankly 101

In today's Frankly, Nate imagines that he's looking back from an unspecified point in the future (even from beyond his lifetime), and ponders the core things he would want during his time on Earth. Br...

11 Heinä 202513min

Moving from Apathy to Action: How Facing Grief Can Help Us Navigate a World in Crisis | Reality Roundtable #17

Moving from Apathy to Action: How Facing Grief Can Help Us Navigate a World in Crisis | Reality Roundtable #17

When facing the realities of our world, the urge to drown in grief or shut down into apathy is becoming more and more common. As we are flooded with information and global predicaments outside of our ...

9 Heinä 20251h 18min

Suosittua kategoriassa Tiede

rss-mita-tulisi-tietaa
rss-poliisin-mieli
tiedekulma-podcast
rss-lihavuudesta-podcast
koodikahvit
hippokrateen-vastaanotolla
rss-duodecim-lehti
rss-metsantuntijat-podcast
rss-tiedetta-vai-tarinaa
rss-tervetta-skeptisyytta
utelias-mieli
docemilia
mielipaivakirja
radio-antro
rss-ranskaa-raakana
rss-astetta-parempi-elama-podcast
rss-ylistys-elaimille
rss-sosiopodi
rss-kasvikutsut
rss-miljonaarien-tasavalta