Establish permanent human colonies
Reduce the cost of putting things in space
Search for extra-terrestrial life
Shoot down ICBMs
Visit other planets
Fight the Daleks
Results (513 votes). Check out past polls.
Throwing nuclear weapons into the sun
Making everybody on Earth disappear
A threat from an alien with a mighty robot
A new technology or communications medium
Providing a magic fish to a Miss Universe
Establishing a Group mind
Results (194 votes). Check out past polls.