The above is just a sample or bunch of samples with the hashes blurred out
Summary: Based on filenames used as evidence against Bill Gates' engineer, he had collected hundreds of photographs of children at the beach (some sexually explicit); the report from the police said they also found he had personally acquired photos (with negatives) of children at the beach, likely somewhere in central/south America (the children were clothed but unaware they were being photographed)
Fact #1: over time slop gets worse (training set is like some blurry JPEG). Fact #2: People's "smell" for slop improves over time, as they 'train' on slop and can detect it based on prior encounters. Put 1 and 2 together.
Richard Stallman's seminal manifesto and foundational (practical) work on GNU gave us a very solid system that facilitates productive work without concerns over spyware