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Genius by Stephen Hawking
Doppelganger Challenge Exploring Human Choices
Have we actively chosen the outcomes of our lives or have they been pre-determined? The volunteers are joined by their doppelgangers to help them demonstrate that the realms of possible realities is vast.
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54:11
Can three volunteers measure the solar system and universe to find out where we are?
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54:41
Three volunteers set out to find an amazing realization about the nature of life itself.
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54:41
The group experiments with cars and balloons to understand the origin of the universe.
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54:41
The volunteers pose an important question about our role in the universe.
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54:41
Three volunteers set to find out how likely it is that aliens exist.
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54:40
Stephen Hawking sets three challenges to find out if we could be time travelers.