The best way to learn to spot a conspiracy theory is to make one yourself.
Pick a real news story. On the next step you'll choose who's behind it and why. Then walk through the four moves real conspiracists use, with a debunk on every step.
Choose whichever real-feeling headline your imagination will run wildest with. Don't overthink it.

A YouGov–Cambridge Globalism Project survey asked people in many Western countries whether more should be done to improve women’s rights at home. In several nations a clear majority or near-majority said yes. Italians topped the list at 62%, followed by Spaniards at 60%, Hungarians at 57% and Swedes at 56%. Other countries where roughly half of respondents expressed concern included Poland, France, Canada, Australia and Greece.

In 1994 Pål Enger, a former Norwegian footballer, carried out a high-profile theft of Edvard Munch's famous painting The Scream from the National Gallery in Oslo. Enger entered the museum and removed the canvas in a theft that quickly made international headlines. The painting is one of Munch's best-known works, and its disappearance drew intense media and police attention because of its cultural significance and the bold manner in which it was taken.

A recent study in New York, conducted between April 2019 and February 2020, tested whether recorded music could reduce pain in newborns during routine heel-prick blood tests. Researchers enrolled 100 infants and randomly assigned about half to listen to Mozart’s Lullaby before and during the procedure while the other infants received standard care without the music. Clinicians measured pain using standard scoring tools at baseline, during the prick, and after the procedure to compare responses.

A 40-year-old British doctor touring South Africa was shot and killed in Cape Town after turning into Ntlangano Crescent during violent street protests, authorities said. The incident occurred last Thursday when the general practitioner took a different route after leaving the airport. Multiple unidentified suspects confronted him and opened fire; he did not survive. South African police confirmed the death and said they were investigating the circumstances and seeking the attackers.