Why We Sleep: The New Science of Sleep and Dreams

Matthew Walker

2017


An enthusiastic paean to sleep and all it can do for us, from the perspective of a sleep scientist. If there was ever any doubt of the benefits of sleep – and the damage done by denying oneself or others of it – then this is it.

It's a refreshingly un-preachy book, presenting both the latest science and some prescriptions for those who find sleep difficult. Along the way there are some side-swipes at those to claim to do well on only four hours a night (the science clearly says otherwise), as well as at the educational system for forcing early hours onto teenage brains working to a different rhythm. While I suspect the situation is better in the UK and Europe than in the US, there still seems to be a good argument for changes in timetabling even at university level to accommodate the physiological limitations of younger students,

Finished on Sun, 28 Apr 2019 10:10:56 -0700.   Rating 4/5.