Follow the evidence

Science: research notes

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Research

What does the evidence say?

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The familiar definition was intended for a system, not an isolated individual
At 12:02 in Lex Fridman Podcast
Sources: NASA Astrobiology (external site)
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Schrödinger proposed an informational structure without solving heredity
At 35:04 in Lex Fridman Podcast
Sources: Cambridge University Press (external site)
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An inorganic network demonstrates feedback without establishing life
At 51:43 in Lex Fridman Podcast
Sources: Proceedings of the National Academy of Sciences (external site)
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The proposed threshold concerns molecular evidence, not a universal life switch
At 1:10:24 in Lex Fridman Podcast
Sources: Nature Communications (external site)
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The debate concerns explanatory claims as well as terminology
At 1:20:34 in Lex Fridman Podcast
Sources: Nature (external site); Journal of Molecular Evolution (external site)
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Dyson’s longevity scenario depends on cosmological and biological assumptions
At 1:27:47 in Lex Fridman Podcast
Sources: Reviews of Modern Physics (external site); arXiv (external site)
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Earthly signaling data can inspire a search without validating an alien model
At 1:37:42 in Lex Fridman Podcast
Sources: Science Advances (external site)
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A universal automaton proves computational capability within a formal model
At 2:00:31 in Lex Fridman Podcast
Sources: Complex Systems (external site)
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A research framework offers indicators rather than a decisive consciousness test
At 2:24:14 in Lex Fridman Podcast
Sources: arXiv (external site)
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The age of major discoveries changes with historical context
At 2:35:03 in Lex Fridman Podcast
Sources: Proceedings of the National Academy of Sciences (external site)
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A lower pharmacy price does not mean every patient saves
At 1:46:04 in Lex Fridman Podcast
Sources: JAMA Health Forum (external site); US Government Accountability Office (external site)
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PBM evidence depends on the market and the period
At 1:47:22 in Lex Fridman Podcast
Sources: Federal Trade Commission (external site); US Government Accountability Office (external site)