You're right, but the extremely low visibility of wonderful resources like http://www.youtube.com/watch?v=dBnniua6-oM http://www.youtube.com/watch?v=dBnniua6-oM

You're right, but the extremely low visibility of wonderful resources like http://www.youtube.com/watch?v=dBnniua6-oM http://www.youtube.com/watch?v=dBnniua6-oM (and the articles it's based on, even in the medical research community) make "pulling in the other direction" (even if it's just as wrong) a good course of action for achieving a properly balanced view of the scientific facts.