in reply to Stupidest Prime Number detector ever!!

Side note: The Acme:: name space on CPAN is devoted to "stupid" modules. You might be amused to see what has actually been published. Your prime-number algorithm is no stupider than, say, Acme-Vuvuzela, which was inspired by the South African World Cup. If you use Acme::Vuvuzela; it forks, and the subprocess prints "BZZzzZZzzZZzzZZzz..." until you kill it.