Slashdot sometimes posts links to science articles. These usually attract a few posters who might be charitably described as cranks. Today we have a link to an article about supercoductors and gravity. However, in one of the posts, a reply to a poster/crank with the nick s390 (weird, as that's an oldish IBM mainframe model, now renamed), we have the following wonderful line. This isn't consultancy, s390, this is science. Golf, blowjobs, and 'intuition' won't cut it.