in reply to need an array ref from grep
/[[:alpha:]]/ do not work in perl ...
Do not rebuke them with harsh words ... but rather lead them gently - with URLs - so that they may learn wisdom.
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 (493 votes). Check out past polls.