On two occasions, I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able to rightly apprehend the kind of confusion of ideas that could provoke such a question.
-- Charles Babbage (1791-1871)
Some of these are hard to believe, but expect to spend some time reading if you like topics like this :
Computer Stupidities
Ron