A new paper in Nature (PDF document here) confirms what many of us already knew: it acts as a radicalisation engine, shifting people’s political views permanently to the right.

By using an algorithmic feed – where X decides what you see rather than the chronological feed of Bluesky – and comparing it to people using a chronological feed for 7 weeks, the study found that the former “increased engagement and shifted political opinion towards more conservative positions, particularly regarding policy priorities, perceptions of criminal investigations into Donald Trump and views on the war in Ukraine.”

We found that the algorithm promotes conservative content and demotes posts by traditional media. Exposure to algorithmic content leads users to follow conservative political activist accounts, which they continue to follow even after switching off the algorithm, helping explain the asymmetry in effects.

This cesspool is where the UK’s entire political and media class spend their time.