Many relevant diagnostic signs are not performed deliberately by the examiner or by the patient at the examiner’s direction. They are observed as the patient reacts to their condition. Fortin’s finger sign, Minor’s sign, and Vanzetti’s sign are three examples of this principle.
Penn & Teller to Take on Chiropractic
The Showtime channel has announced a "controversial new series" entitled "Penn & Teller: Bullsh**!" The Las Vegas duo "promise an aggressive, irreverent exposé of taboo topics using the duo's trademark humor, knowledge of carnival tricks and con-artistry, as well as hidden cameras and blatant confrontation."Calling themselves the "self-proclaimed pit-bulls of truth," the entertainers will focus on "such sacred cows as chiropractic medicine, TV psychics, Feng Shui and second-hand smoke." They will also be looking at "alien abductions, Ouija boards and end of the world prediction, creationism, the purity of bottled water, global warming, miracle-workers and religious cults." The program will air at 11p.m. and is rated TV14.