Matthew Walker’s “Why We Sleep” Is Riddled with Scientific and Factual Errors →

Matthew Walker’s book was one of my favorites this year, so it's painful to read this meticulous fact-checking and see how many errors there are. Honestly, I’m still not sure what to make out of it. Walker has a highly successful 20-year career in a field that is impossible to ignore, but this article highlights an alarming number of problems with his book.