This precisely describes the feeling I got when watching the video. He consistently provides explanations/examples that make complete sense in hindsight but are

This precisely describes the feeling I got when watching the video. He consistently provides explanations/examples that make complete sense in hindsight but are pretty hard to come up with in the first place. I feel like this video kinda deserves a "spoiler alert" of sorts because he just exposes many of the things and it ends up looking so obvious afterwards. Not obvious in a "yeah the brain certainly works like that" way, because we don't know that yet, but obvious in a "I really wouldn't be surprised if it worked like that" way.