Ultrasound Screening, Fish Oil, and Ear Candles: Sometimes Ignorance is Bliss

I never thought I’d be promoting ignorance!  I’ve always thought the more information, the better; but there are exceptions. I’m going to explain something that is very counterintuitive and grates against every fiber of our truth-seeking skeptical brains. The ad shouts, “Tests That Can Save Your Life… Stroke is America’s third leading killer… Half of