ChannelHopper.org > Tim Urban
Tim Urban
We don't have this biography written yet, but we're adding more each day. Please check back later
Titles credited to Tim Urban
The Mars Generation
Aspiring teenage astronauts reveal that a journey to Mars is closer than you think.
Find out more, including where to stream or buy >
Machine
If machines can be smarter than people, is humanity really anything special?
Find out more, including where to stream or buy >