Forrest Gump, "As Stupid is Stupid Does"

Today in history medical doctors in 1557 recommended smoking to combat bad breath and lung cancer. This reminds me of what Voltaire, a scientist in the 1700's said about medical doctors, "Doctors prescribe drugs of which they know little, for the human body of which they know less, for diseases of which they know nothing at all." Today little has changed! A PhD was the one that discovered