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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.
0:30
Follow the team’s truly mind-bending challenge: Can they work out why they exist at all?
0:30
Renowned scientist Stephen Hawking shows ordinary people how to think like a genius.
0:30
Can three volunteers to measure the solar system and universe to find out where we are?
0:30
Three volunteers set out to find an amazing realization about the nature of life itself.
0:30
Watch Hawking lead a journey of discovery featuring racing cars, skaters and balloons.
0:30
See why the team has their minds blown when they try to work out the likelihood of aliens.
