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.

Scientists and conservationists are debating de-extinction, the idea of bringing extinct species back using modern genetic tools. Advances such as PCR, genome sequencing and gene editing have made it technically plausible to reconstruct genomes from preserved DNA. Companies like Colossal Biosciences aim to use these methods to create proxy woolly mammoths by editing Asiatic elephant DNA. Proponents argue such projects could help restore lost ecological functions and biodiversity.

Researchers at King’s College London have reported links between irregular sleep patterns and changes in the gut microbiome. The study focused on “social jet lag,” where people shift their sleep timing between workdays and free days. Even a 90‑minute difference in the midpoint of sleep was associated with a microbiome profile that other studies have connected to poorer health, and the team also found associations with diet quality, eating habits and inflammation.

The Maillard reaction is the chemical process that browns food and creates complex flavors when we cook. New research led by Professor Caroline Peacock at the University of Leeds reports that a similar reaction can occur in the deep ocean. There, it converts small organic carbon molecules into larger, stable polymers. The study, published in Nature, estimates this process locks away roughly four million tonnes of organic carbon each year.

Linguists have long thought that social context shapes grammar: communities with many non-native speakers, like trade hubs, were believed to favor simpler, easier-to-learn systems, while isolated, homogenous groups develop dense, specialized grammatical rules. A new study compiled measurements across about 1,300 languages to test whether languages used mainly by “societies of strangers” indeed show reduced grammatical complexity compared with languages used in more stable, insider communities.