I recently heard a TED talk from Brian Goldman
, a doctor who admits to having made mistakes. In very emotional language, he describes some costly emergency room mistakes, and then makes a strong case for changing the way that the medical profession addresses such things. He believes that medicine will improve if doctors are free to discuss their mistakes, without judgment, allowing them to learn from each other. But, he continued, because doctors are judged by mistakes, they are too afraid to discuss them. Instead, they are often covered up, blamed on others, or ignored.