Expert in conspiracy theories Professor Karen Douglas has commented in Newsweek on conspiracy theories surrounding real-life events.
Several large tech companies are still profiting from widely-debunked conspiracy theories regarding the 9/11 terror attack, nearly 20 years on.
Professor Karen Douglas commented “It is definitely the case that people who believe in one conspiracy theory tend to believe in others, even when the conspiracy theories are about completely different events, and even when they are about the same event but directly contradict each other.”