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my $foo; $foo-> = 42; # automatically sets $foo =  before the
# assignment so you end up with $foo = [undef, 42] instead of
# dying with "Can't use undef as an ARRAY reference"
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 (475 votes). Check out past polls.