Because we’re up early today..

Why we Sleep by Matthew Walker

One of the books I’m reading right now. A manifesto on the importance of sleep.

Insightful, compelling, a must read.

PS: You can listen to an interview with the author in this episode of Michael Gervais’ excellent ‘Finding Mastery’ podcast:

https://findingmastery.net/matthew-walker

Bonus geekery: did you know that some animals have the ability to sleep with only one half of their brains at a time? It’s called Unihemispheric slow-wave sleep.