Facts count. Conspiracy theories, usually the refuge of the bitter or disempowered, range from factually challenged to wildly hallucinogenic. Conspiracy theories are not harmless entertainment, or a laudable facet of the freedom of speech. Conspiracy theories do both overt and tacit harm. Dangerous when they deal with public health issues, at a minimum, almost all are insults to the integrity of thousands of hard-working and honest people. In the extreme, conspiracy theories slander entire races, nations, or cultures.