22. Emergence and Complexity
1:42:47
23. Language
1:37:33
21. Chaos and Reductionism
1:27:44
"Why Zebras Don't Get Ulcers: Stress and Health" by Dr. Robert Sapolsky
1:36:42
17. Human Sexual Behavior III & Aggression I
1:38:35
6. Behavioral Genetics I
53:07
Determined: Life without Free Will with Robert Sapolsky
1:42:51
20. Aggression IV
1:28:44