On two occasions I have been asked, ‘Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?’ […] I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question.
— Charles Babbage, Passages from the Life of a Philosopher (1864)
In my first post about generative art, I dumped a lot of Javascript on you with only a basic explanation of how it works, and more recently I have given up trying to explain it at all under the theory that most of the people reading these posts are more interested in the art rather than the programming behind it.