25th September 2015, 8:52 PM
I'm thinking more along the lines of charging kids for a product without identifying what the product is. Somehow that seems wrong.
"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)