Conspiracy theory
A conspiracy theory is an explanation for an event or situation that asserts the existence of a conspiracy (generally by powerful sinister groups, often political in motivation),[3][4][5] when other explanations are more probable.[3][6][7] The term generally has a negative connotation, implying that the appeal of a conspiracy theory is based in prejudice, emotional conviction, insufficient evidence, and/or paranoia.[8] A conspiracy theory is distinct from a conspiracy; it refers to a hypothesized conspiracy with specific characteristics, including but not limited to opposition to the mainstream consensus among those who are qualified to evaluate its accuracy, such as scientists or historians.[9][10][11] As such conspiracy theories are identified as lay theories.
