korrents

korrents · piece

Matthew Walker's "Why We Sleep" Is Riddled with Scientific and Factual Errors

Alexey Guzey · 15 Nov 2019 · guzey.com

2 korrents from this piece

Alexey Guzey did not write this page.

Every claim below was made in this piece, quoted word for word and numbered in the order the piece makes them, so you can read it there rather than take our word for it. The sentence above each quote is our reading of the claim, not their wording. Each quote was checked against a stored copy of the page at build time; where the two differ, the quote is the fact.

  1. I found that the book consistently overstates the problem of lack of sleep, sometimes egregiously so. It misrepresents basic sleep research and contradicts its own sources.
  2. Walker’s book has likely wasted thousands of hours of life and worsened the health of people who read it and took its recommendations at face value