Group portrait of the Piltdown skull being examined. Back row (from left): F. O. Barlow, G. Elliot Smith, Charles Dawson, Arthur Smith Woodward. Front row: A. S. Underwood, Arthur Keith, W. P. Pycraft, and Ray Lankester. The portrait on the wall is of Charles Darwin. Painting by John Cooke, 1915. Piltdown Man
The Piltdown Man was a paleoanthropological fraud in which bone fragments were presented as the fossilised remains of a previously unknown early human. Although doubts about Piltdown Man's authenticity began to be expressed almost immediately after its announcement in 1912, it was still broadly accepted for many years, and the hoax was only definitively exposed in 1953. An extensive scientific review in 2016 established that the hoax had been perpetrated by amateur archaeologist Charles Dawson, apparently in pursuit of recognition from other archaeologists.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).