Hacker News new | past | comments | ask | show | jobs | submit login

Yes, correlation is not causation and all that, but when I was there I was struck by how very little obesity there was. I later learned that Japan has the highest life expectancy in the world.



Consider applying for YC's Spring batch! Applications are open till Feb 11.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: