Comment by CZV on What fact that you know is true but most people aren't ready to accept it? · 2023-02-03T19:43:18.515Z · LW · GW

Calorie restriction and fasting are probably really good for your health and lifespan based on current research. Might not be controversial here but it's extremely controversial on Reddit, and if you try to tell anyone in real life that you're going on a fast.