What Are the Useful Signals That You Need for Survival?

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Right now you don't have an atmosphere very much, 160 times thinner than the Earth. But as soon as you have a little alcove into a rock or a cliff, I'd be looking at those places. You need to understand Mars or any other planet for that matter, at the level that matters for the microbe. So then you... One with the microbe and B one with the microbes. We have lots of orbital data, which is good to understand habitability at the planet level or at the regional level. But we have very little data right now that is very useful to understand habitable at this point in time. And second... A collection of stations on Mars.

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:
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In Her Orbit (article): https://nytimes.com/interactive/2018/03/22/magazine/voyages-nathalie-cabrol-searching-mars-life-on-earth.html

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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