Chris Baraniuk@chrisbaraniuk.comYes but how much do I "really need" to be awakeThe Independent@the-independent.comThe eight-hour sleep rule is outdated. Here’s how much you really needtrib.alThe eight-hour sleep rule is outdated. Here’s how much you really needThe idea dates back to the mid-19th century when the notion of eight hours of work, eight for recreation and eight for sleep first took hold6/9/26, 8:31 am·0 reposts·9 likes
Tim Hill of Antifa, #FBPE@tjrh.uk6 SeptWhen I retired and stopped using an alarm clock, seven hours seems to be my optimum.