Ah the new science. 3/4th about how everyone else was wrong, how this was neglected, how this changes everything and then a small portion about what it is.
Recently I found this very interesting, signs of writing about 40.000 years ago.
https://www.scientificamerican.com/article/stone-age-art-may...
I've read the paper and I don't find it really convincing. The reasoning works for the proto-cuneiform tablets because we have the historical context in support, but we don't have it in this case.
What did you find not convincing in particular?
"Our results strongly contradict the hypothesis that the sign sequences of the Swabian Aurignacian constitute writing in this strict sense."
You think it does constitute writing?