

They couldn’t do that from one photo though, they’d need several examples all believed to be the same guy. A swirl like that preserves some of the information and you can reverse it, but the lost data is lost. Do that for several photos and you can get enough preserved bits to piece something together.
Same idea for some other kinds of blurs or mosaics. Black boxes, not so much - you e got no data to work with, so anything you tried to reconstruct would be more or less entirely fantasy.








Yeah, but nobody gives too much of a shit about trans men. That’s how they know they pass.
But being serious, the dialog about this stuff is more or less entirely focused on trans women in spaces that are considered private or safe spaces for women. It’s almost all about cis women having to open women’s spaces to trans women, not really much about anything else. Even the most rabid TERFs usually frame things in those terms.