Summary of David Disalvo's What Makes Your Brain Happy and Why You Should Do the Opposite

Please note: This is a companion version & not the original book. Book Preview: #1 Orca cultures are based around hunting behavior, and they learn the best, tried-and-true hunting techniques from each other. When one orca tries a killing method that works well, others take notice and copy it. #2 The orca equivalent of a human meme is the technique of hunting sharks that orca culture has passed down. The orca brain is advanced enough to make this meme transfer effective beyond what any other