The Nature of Life

3min Snip

00:00

Play full episode

Summary

Transcript

Episode notes

I call this the Mandelbrot universe and the fractal universe because this is exactly what it is. Look at the structure of our language. We created alphabets, letters, that's your anthem. Then we put them together to create syllables, right? The syllables get together to create words. Words tell you something but they are nothing without a verb that gives the direction, that's RNA and DNA. And then you can put all the compliments you want. Our languages are built exactly as life is built. I am more interested in that because the day we understand the nature of life, then we have a universal bio-signature. It doesn't matter whether

Nathalie Cabrol is an astrobiologist at the SETI Institute, directing the Carl Sagan Center for the Study of Life in the Universe. Please support this podcast by checking out our sponsors:
– True Classic Tees: https://trueclassictees.com/lex and use code LEX to get 25% off
– Shopify: https://shopify.com/lex to get free trial
– BetterHelp: https://betterhelp.com/lex to get 10% off
– Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil

EPISODE LINKS:
Nathalie’s Twitter: https://twitter.com/shasta721
SETI’s Website: https://seti.org
In Her Orbit (article): https://nytimes.com/interactive/2018/03/22/magazine/voyages-nathalie-cabrol-searching-mars-life-on-earth.html

PODCAST INFO:
Podcast website: https://lexfridman.com/podcast
Apple Podcasts: https://apple.co/2lwqZIr
Spotify: https://spoti.fi/2nEwCF8
RSS: https://lexfridman.com/feed/podcast/
YouTube Full Episodes: https://youtube.com/lexfridman
YouTube Clips: https://youtube.com/lexclips

SUPPORT & CONNECT:
– Check out the sponsors above, it’s the best way to support this podcast
– Support on Patreon: https://www.patreon.com/lexfridman
– Twitter: https://twitter.com/lexfridman
– Instagram: https://www.instagram.com/lexfridman
– LinkedIn: https://www.linkedin.com/in/lexfridman
– Facebook: https://www.facebook.com/lexfridman
– Medium: https://medium.com/@lexfridman

OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(06:47) – Working in extreme environments
(11:26) – Water and life on Mars
(19:31) – Origin of life
(37:00) – Complexity
(40:37) – AI
(49:23) – Extinction
(57:06) – Fermi Paradox
(1:10:48) – SETI research
(1:13:39) – Diving in volcanic lakes
(1:32:57) – Surviving an earthquake on a volcano
(1:43:37) – Resilience of life
(1:51:31) – Life below the surface of Mars
(2:00:26) – Depression
(2:04:08) – Mortality