Why Do Humans Love Alcohol? The Answer Is 10 Million Years Old.

You think privacy is a basic human right. Ancient humans had absolutely none of it. 20 to 50 people. Same cave. Same space. All the time. So how exactly did they handle finding a partner? The science behind how ancient humans chose a mate changes everything we think we know about attraction, love, and why you feel the way you feel about the people you feel it about.