Full talk with Calley here: https://youtu.be/qyfq4OTaYLE?feature=shared

Yeah it's the food but there also wasn't electricity giving us 24/7 wake behaviors. We used to follow the sun for sleep/wake and that circadian rhythm when disrupted damages the immune system. It's more a thing than the does.

So, the doubling in life expectancy in the last hundred years doesn't have anything to do with the deseases like diabetes, dementia, heart desease, etc.? They all appear at advanced age, and 100 years ago people would die of infections, or accidents, etc., before they could develop the old age dise...

Great point - Real food !

https://www.reddit.com/r/Vent/s/MpeGqY6LgF