You might find this talk by Paul Reading interesting. Paul is a consultant neurologist who specialises in sleep disorders, and who is a past president of the Br

You might find this talk by Paul Reading interesting. Paul is a consultant neurologist who specialises in sleep disorders, and who is a past president of the British Sleep Society. Don't let the amateur video editing put you off, the content is so interesting, I attended the talk at two different venues. https://www.youtube.com/watch?v=SXSoqQF93lU https://www.youtube.com/watch?v=SXSoqQF93lU (1/2) https://www.youtube.com/watch?v=_CCjDUYjnfg https://www.youtube.com/watch?v=_CCjDUYjnfg (2/2)