"A quick plot of the latitude and longitude shows some clear outliers… some of these UK fuel stations are apparently located in the Indian and South Atlantic oceans. In at least one case, it looks like they got the latitude and longitude the wrong way around."

"Experts say paid participants are using automated tools to generate unreliable survey responses at scale."

"Did the number of Battery Electric Vehicles on the UK's roads suddenly drop from ~1.4 million in 2024 to ~0.0017 million in 2025? What happened to those ~1.4 million vehicles? I'm guessing that someone got their thousands and millions mixed up."

"I fear we are heading for a future where LLMs generate data, which people don't bother to properly check. This data is then used train LLMs. The error is then much harder to spot once it is served back without the original source by LLMs. A slop-apocalypse."