3min chapter

Tetragrammaton with Rick Rubin cover image

Dr. Jack Kruse and Andrew Huberman, Ph.D. (Part 1)

Tetragrammaton with Rick Rubin

CHAPTER

The Importance of Circadian Biology

Cephalopods are basically a little swimming brain. Without a skull around them. They're missing the wide man semiconductors. The reason why they're simple is because they have no way to capture the information in light. So for example, if you look at the catabolism of tryptophan, you'll notice that it can be metabolized to a ketone or to a glucogenic amino acid. That should strike you and say, why is that? Turns out cold makes it get catabolized a certain way. It's a semi-band conduction in the light show that you're talking about from the cuttlefish. And when you then extrapolate

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