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World-famous scientist Stephen Hawking sets three ordinary people a series of mind-blowing challenges. Can they think like a genius? Can they work out if time travel is possible?
The volunteers are surprised by a DeLorean and demonstrate a time traveling experiment.
The volunteers set up the black hole challenge.
Stephen Hawking makes a viral appearance in Times Square.
Three volunteers set to find out how likely it is that aliens exist.
The group experiments with cars and balloons to understand the origin of the universe.
The volunteers pose an important question about our role in the universe.
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