Jesse speaks with Phosphatidylserine* aficionado Dr. Adam Parker about the cognitive benefits associated with this supplement. Phosphatidylserine is a compound that naturally occurs in every living cell — animal, vegetable, even bacteria… So it’s inside you already – and yet topping up dietarily with extra amounts seems not a bad idea. Dr. Parker’s study showed speed-of-computation improvements in subjects of over 20% on a basic mathematical test. (Wow.)

*Phosphatidylserine is a key ingredient in NEXUS, Axon Labs‘ flagship nootropic stack.

We’ll also hear about a boy who survived nearly three-quarters of an hour underwater, and what processes common to all mammals might have made this possible. (Needless to say, don’t try this at home.)