Physicists will find it shocking, but there are plenty of people around the world who genuinely believe the Earth is flat. Rachel Brazil explores why such views are increasingly taking hold and how the physics community should best respondIn 2017 the US rapper B.o.B (real name Bobby Ray Simmons Jr) started a crowd-funding campaign to launch a satellite. The rapper, a vocal proponent of "flat-Earth theory", wanted to seek evidence that our planet is a disc, not a globe. His aim was to raise $200,000 (later upped to $1m) on the GoFundMe website, with the aim of sending one or more craft into space to help him "find the curve" – the term that "flat-Earthers" use to describe the edge of our supposed disc-shaped planet.
The rapper's quest may seem like a joke or publicity stunt. Indeed, there's currently no evidence that B.o.B raised much money or got anywhere near his goal. However, in the last few years there has been an alarming rise in the number of people who, like B.o.B, believe in flat-Earth theories. There's now an annual flat-Earth conference in the US – the most recent of which was attended by more than 600 people – while YouTube is full of videos purporting to provide evidence that the Earth is flat.
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02-05-2023, 20:52
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