in reply to Monk's quips
See also I want more monkquips
I did :)
Sure, this link is not for you in particular, but for anyone stumbling at this old thread (from searching or anything like that).
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 (495 votes). Check out past polls.