alt Hacker News> claimed a real Monet painting was an AI generated imitation
This is like the transvestigator creeps who think they can tell with 100% accuracy who is trans but they are regularly fooled by pictures of cis women when seeded with the notion that they might be trans.
Some AI is obvious. Some much less so, and a lot of non-AI content is being caught up in the amateur dragnets.
One version of this I really loved was some viral clip that I believe was like a local newscast where one guy who really seemed to dislike vegan products was challenged to tell the difference between a real meat product and a vegan alternative, I think sausage or something. And he made a big performance of how instantly he recognized the meat in comparison to the vegan product only to be shocked to learn, after he confidently declared that one of the two dishes was meat, that both dishes were plant-based.
If nothing else, simply as a matter of self respect you've got to make your peace with a certain amount of healthy uncertainty if even just to avoid making a fool of yourself.
But more importantly, it's important to be honest with yourself about what you actually know versus what you're very motivated to believe. Because I think AI equals bad is poisoning some people's ability to talk about this in a healthy way.