Chemtrails

Evidence: 82 • authority: 72

The chemtrail conspiracy theory is the erroneous belief that long-lasting condensation trails left in the sky by high-flying aircraft are actually "chemtrails" consisting of chemical or biological agents, sprayed for nefarious purposes undisclosed to the general public. Believers in this conspiracy theory say that while normal contrails dissipate relatively quickly, contrails that linger must contain additional substances. Those who subscribe to the theory speculate that the purpose of the chemical release may be solar radiation management, weather modification, psychological manipulation, human population control, biological or chemical warfare, or testing of biological or chemical agents…

Evidence: 64 • authority: 88

Solar geoengineering and the chemtrails conspiracy on social media. Abstract Discourse on social media of solar geoengineering has been rapidly increasing over the past decade, in line with increased attention by the scientific community and low but increasing awareness among the general public. The topic has also found increased attention online. But unlike scientific discourse, a majority of online discussion focuses on the so-called chemtrails conspiracy theory, the widely debunked idea that airplanes are spraying a toxic mix of chemicals through contrails, with supposed goals ranging from weather to mind control. This paper presents the results of a nationally representative 1000-subjec…

Evidence: 41 • authority: 72

"Pizzagate" is a conspiracy theory that went viral during the 2016 United States presidential election cycle, falsely claiming that the New York City Police Department (NYPD) had discovered a pedophile ring linked to members of the Democratic Party while searching through Anthony Weiner's emails. It has been extensively discredited by a wide range of organizations, including the Washington, D.C. police. The personal email account of John Podesta, Hillary Clinton's campaign chair, was hacked in a spear-phishing attack in March 2016. WikiLeaks published his emails in November 2016. Proponents of the Pizzagate conspiracy theory falsely claimed the emails contained coded messages that connected…

Evidence: 35 • authority: 72

This is a list of notable conspiracy theories. Many conspiracy theories relate to supposed clandestine government plans and elaborate murder plots. They usually deny consensus opinion and cannot be proven using historical or scientific methods, and are not to be confused with research concerning verified conspiracies, such as Germany's pretense for invading Poland in World War II. In principle, conspiracy theories might not always be false, and their validity depends on evidence as for any theory. However, they are often implausible prima facie due to their convoluted and all-encompassing nature. Conspiracy theories tend to be internally consistent and correlate with each other; they are ge…

Evidence: 35 • authority: 72

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), when other explanations are more probable. The term generally has a negative connotation, as it can often be based in prejudice, emotional conviction, insufficient evidence or paranoia. 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. As such, conspiracy theories are identified as lay theo…