human
I've been hearing a lot of buzz about a new diet called Paleo. What is it?
assistant
Paleo is an eating plan that focuses on foods that were available during the Paleolithic era, which is roughly 2.6 million years ago. The idea is to eat like our ancestors did and avoid modern processed foods. It's based on the theory that humans evolved to eat certain types of food, so we should stick with those kinds of foods today.