Re: Pigs can fly, the earth is flat and 2+2=4.
Except what the distinguished prof is saying is: "Because the Earth is flat and pigs can fly, 2+2=4."
Best to ignore that sort. They might spit out a truth here or there by accident, but it's too much work to sort out the diamonds from the unprocessed sewage.
Biting the hand that feeds IT
