1:45:07

18. Aggression II

1:41:43

15. Human Sexual Behavior I

57:15

1. Introduction to Human Behavioral Biology

1:40:41

16. Human Sexual Behavior II

2:06:22

The Most Unsettling Argument For No Freewill, God or Purpose In Life... | Robert Sapolsky

1:28:44

14. Limbic System

53:54

25. Individual Differences

2:13:02

Dr. David Buss: How Humans Select & Keep Romantic Partners in Short & Long Term