in reply to What happened on April 21, 2008?
Glad to be of service.
What manner of matter is this "service"?
There is no Extraterrestrial life
There aren't any suitably capable Extraterrestrials
Interstellar travel is too difficult
We're too uncool / not worth the trouble
What do you mean they haven't visited?
Results (507 votes). Check out past polls.