Silly monkeys give them thumbs they make a club and beat their brothers down. How they survived so misguided is a mystery.
didn’t listen to this yet, just putting it here for later.
Dopamine Under a Microscope
Dopamine: A naturally occurring chemical in the brain that transmits nerve impulses, AKA a neurotransmitter — it is associated with movement, attention, learning, and the brain’s pleasure and reward system.