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.

Researchers reviewing clinical trials have found little evidence that blue‑light filtering glasses provide the sleep or short‑term eye‑comfort benefits often claimed by makers and some retailers. The review pooled data from 17 randomized trials and reported no consistent short‑term reduction in visual fatigue from computer use, and it could not show clear benefits for sleep quality, vision performance, or long‑term retinal health.

On Saturday at Thredbo Ski Resort in New South Wales, a chair on the Kosciuszko chairlift detached after what the resort described as an unexpected gust of wind. The Kosciuszko is Australia’s longest ski lift. Three snowboarders in their twenties—two women and one man—fell several metres onto the snow near Eagles Nest and suffered facial and back injuries. Resort staff and emergency responders attended the scene; the incident has been described by Thredbo as isolated and unusual.

Elizabeth Diller is a leading architect and founding partner of Diller Scofidio + Renfro, a firm known for projects that blur art, performance, and architecture. Trained at Cooper Union, she moved from visual art into architecture and co-authored the influential book Flesh, which challenged traditional ideas about buildings and spatial experience. Her work—including the High Line, the Blur Building, and The Shed—emphasizes experimentation, collaboration, and attention to how people use public space.

South Korea's flag carrier Korean Air will begin weighing passengers and their carry-on luggage at Gimpo and Incheon airports. The Ministry of Land, Infrastructure and Transportation has required the checks to collect actual passenger weights for aircraft weight-and-balance calculations. Airline officials say measuring passengers helps crews calculate load distribution, takeoff performance, and fuel needs more accurately than relying on assumed average weights. Officials emphasize it is about technical calculations, not personal data collection.