Humans and Other Apes (3:21)

Ape Anatomy (1:52)

Brain Size (1:21)

Defining Intelligence (1:57)

Chimp Cooperation (1:57)

Human Cooperation (4:24)

Brain Size (0:39)

Ultrasound (3:17)

Anatomy of Baby in Womb (1:44)

Anatomy of Childbirth (3:47)

Challenge to Obstetric Dilemma Theory (2:49)

Limits to Gestation (3:34)

Brain Development in Social Context (1:55)

Human Brain (2:55)

Human Genome Project (3:14)

SRGAP2 (2:55)

Diagraming the Brain (2:32)

Brain Diagraming a Daunting Task (1:25)

Computer Modeling of Brain (2:38)

Human Cultural Adaptation (1:45)

Becoming Human (1:06)

Credits: What Makes Us Human? (0:43).