No way, this title is perfect HackerNews clickbait. I was baited, and I was not disappointed by the article. Or at least the abstract, which was as far as I got

No way, this title is perfect HackerNews clickbait. I was baited, and I was not disappointed by the article. Or at least the abstract, which was as far as I got. TLDR: They figured out how to use tooth enable to make genetic associations between fossils, and learn some other things. And it's a lot more reliable for old fossils than DNA! Edit: Title at the time of writing my comment is "Early Pleistocene enamel proteome from Dmanisi resolves Stephanorhinus phylogeny" which is the actual title from the article