Cholesterol! For decades it's been demonized as the reason so many people have heart disease. We 've been watching it, and avoiding it like the plague. Why? Does that do any good? The answer may surprise – and depress you. This is Healthcare Triage. For those of you who want to read more, go here: http://theincidentaleconomist.com/wordpress/?p=61787 John Green -- Executive Producer Stan Muller -- Director, Producer Aaron Carroll -- Writer Mark Olsen -- Graphics http://www.twitter.com/aaronecarroll http://www.twitter.com/crashcoursestan http://www.twitter.com/johngreen http://www.twitter.com/olsenvideo