Some common features of conspiracy theories are that they supposedly let ordinary people in on secrets that the elite have tried to hide and that uncovering conspiracies can help to explain phenomena that were previously difficult to understand ([15], p. 104). Thus, Douglas et al. [10] regard conspiracy theories as attempts to explain the ultimate causes of significant social and political events and circumstances through claims of secret plots by two or more powerful actors. Moreover, conspiracy theories revolve around events that cause great confusion. For example, many people have believed the conspiracy theories that the U.S. government conspired in the 9/11 terrorist attacks [17] and that the assassination of President John F. Kennedy was not carried out by Lee Harvey Oswald alone [4]. Moreover, conspiracy theories develop because they offer individuals a way to interpret information that is difficult to organize or understand. Also, conspiracy theories are difficult to disprove because the counterarguments against them can be seen as parts of other conspiracy theories.