Sleep is really good for you. This isn't really disputed. There's been no accusations of matthew walker doing any fidittling with his academic work. It's a pop science book, so it's ok to exaggerate or maybe cut a few corners. Buti think that if you're an academic who'se writing for like, people in airports and stuff, you actually ave like a higher obligation to not over simplify the science. I got ta run. Take a nap, cause i don't want to get cancer or all. Simers, im going to do my great mother-in-law hard at work. Ha, ha, thitas ouveoin