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David Kipping

๐Ÿ‘ค Speaker
See mentions of this person in podcasts
3715 total appearances

Appearances Over Time

Podcast Appearances

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

And

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

this telescope is the first one that can find them.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

And so we're very excited about the profound implications of ultimately solving this journey we're on in astronomy, which is to understand our uniqueness.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

We want to understand how common is the solar system.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

Are we the architecture that frequently emerges naturally, or is there something special about what happened here?

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

This is perfect.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

I will.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

I agree.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

There's a real satisfaction in extracting the maximum science per unit time out of your telescope.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

And that's...

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

That's the TAC's job.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

But the TAC are not machines.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

They're not a piece of computer code.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

They will make their selections based off human judgment.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

And a lot of the telescopes, certainly within the field of exoplanets, because there's different fields of astronomy, but within the field of exoplanets,

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

I think a good expectation is that most of the telescope time that JWTC have will go towards atmospheric retrieval, which is sort of alluded to earlier, you know, like detecting molecules in the atmospheres, not biosignatures, because as I said, it's really not designed to do that.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

It's pushing JWTC probably too far to expect to do that.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

But it could detect, for example, a carbon dioxide-rich atmosphere on TRAPPIST-1e.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

That's not a biosignature, but you could prove it's like a Venus in that case, or maybe like a Mars in that case.

Lex Fridman Podcast
#355 โ€“ David Kipping: Alien Civilizations and Habitable Worlds

Both those have carbon dioxide-rich atmospheres.