I thought the scientists said not sleeping shaves years off lifespan

No.13785289 ViewReplyOriginalReport
>Nikola Tesla never slept for more than two hours a day
>Lives to 86 years
Also all the oldest people to ever live were chain smokers
Why are scientific studies of anything to so with human health or diet are so full of shit? It seems we know nothing about what’s really good for us, it’s all a gamble