Why you should watch Luke Cage, The Great British Baking Show and more
Exploring mysteries of the universe, such as black holes, string theory and the origin of the cosmos.
Season 7, Episode 1
August 30, 2016
The Season 7 premiere examines terror networks to learn how they rally people to their causes.
Season 7, Episode 2
September 6, 2016
Whether people are prepared for a world without secrets.
Season 7, Episode 3
September 13, 2016
The science of gender is explored. Included: the cell-level battle of the sexes; and whether there are more than two sexes.
Season 7, Episode 4
September 20, 2016
Whether biology can be augmented with technology so that everyone can be a genius.
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