Alien Visits
If there is intelligent life in the galaxy, why on earth would it contact us?
Violent Aliens
With the prospect of a hostile encounter from an extra-terrestrial always being debated, do you think that alien life would necessarily have evolved a violent or destructive nature?
Space Exploration
How important is space exploration?
Progress in Space
Why do you think that so little progress has been made on space exploration since the 1960s, where they went from almost zero knowledge to landing on the moon in just a few years (with very little in the way of technology or computing power)?
The Future
What do you think should be the next step in space exploration?