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.

Meta, the company that owns Facebook and Instagram, says it will start asking users in the European Union for permission to show personalized advertising. The move follows regulatory rulings that challenged Meta’s data-collection methods for targeted ads. Rather than relying on a “legitimate interest” justification, Meta has conceded it must obtain explicit consent under EU data-protection rules before using people’s personal data to tailor ads on its platforms.

Garry Kasparov, the Russian-born former world chess champion, has publicly endorsed Anatoly Fomenko’s “New Chronology,” a radical revision of world history. Fomenko’s thesis argues that much of what we call ancient history is misdated or duplicated and that the actual historical timeline is far shorter than commonly believed. Kasparov says he finds the questions it raises important and plans to spend more time promoting these ideas as he moves away from professional chess.

Spain’s cabrales blue cheese set a new world record when a 2.2kg wheel sold at auction for €30,000, making it officially the most expensive cheese ever sold. The wheel took the top prize at the Principality of Asturias’ annual cabrales competition, and the high bid surpassed the previous record. Reporters say the buyer was the same restaurant owner who paid the earlier record price in 2019.

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.