> we eat because we’re bored. And because we're stressed. And because we expect to eat. And because our stomachs are empty. And because we have our thirst sign

> we eat because we’re bored. And because we're stressed. And because we expect to eat. And because our stomachs are empty. And because we have our thirst signal confused for hunger. And ... I bet there are at least 20 distinct sensations that people feel as 'hunger'