jfruh writes: "You may remember the tale of the blogger who found that an infographic he'd put on his site was the front end of an SEO spam job. Well, he's since followed the money to figure out just who's behind this maneuver: the for-profit college industry. He discovered that the contact info of someone who expresses interest in online degree programs can be worth up to $250 to an industry with a particularly sleazy reputation."
Thus mathematics may be defined as the subject in which we never know
what we are talking about, nor whether what we are saying is true.
-- Bertrand Russell