Scientific American Frontiers

Season 11 Episode 3: Life's Really Big Questions

How did life arise on Earth? What separates humans from apes? Will machines one day invent themselves? Learn more here.

Genre:

Documentary

Seasons:

15

Episodes:

96

Actor:

Woodie Flowers, Alan Alda

Quality:

HD

Status:

Ended

First Air:

1990

IMDb:

9.0