From Heretical Ideas, authors attempt to make up the most outlandish conspiracy theories they can think of (in 5 parts). Here are 51 conspiracy theories that don’t exist but should. Everyone knows a relative who dabbles in conspiracy theories (and what is your favorite conspiracy theory?) How much evidence do you need, is the truth out there?: New books consider our tireless fascination with unsolved mysteries. A review of Cults, Conspiracies, and Secret Societies: The Straight Scoop on Freemasons, The Illuminati, Skull and Bones, Black Helicopters, The New World Order, and many, many more by Arthur Goldwag. Conspiracy theorists and fringe Christians think the mysterious Georgia stones signal the coming of a "New World Order". Conspiracy theory: Could the president take over the Internet? With “truthers,” “birthers” and “deathers” in back in the news, here’s a look at five conspiracy theories the won't go away. Gus Russo reviews The Road to Dallas: The Assassination of John F. Kennedy by David Kaiser. We have a conspiracy conspiracy, designed to rob the radical left of foot soldiers by creating doubt and suspicion where there need be none. From World, Andree Seu on secret plans: Sometimes conspiracies happen.