Depends on the platform. On Reddit, definitely yes, as almost all censorship is "deletion style" where the target post or comment is initially visible until the mods suppress it.
But your point is well taken, it's definitely more challenging and expensive than what's being done here.
It would be one heck of a challenge, but, almost by definition "impossible" - as a naive guess, perhaps (for those platforms that have opened code) characterize some statistical signatures that "arbitrary data" ran through it (simulating user activity) would show ...
... and then check for those (or, counterexamples) in the wild.-
howunfortunate · · focus · HN ↗
I'd wager the vast majority of internet censorship is within platform, like that done by Reddit mods.
The most egregious example I've seen in my lifetime was when old Twitter decided to censor a NYPost article, down to blocking sharing in DMs.
It seems that type of example is entirely missed here. Is there any attempt to capture that signal?
Bluestein · · focus · HN ↗
howunfortunate · · focus · HN ↗
But your point is well taken, it's definitely more challenging and expensive than what's being done here.
Bluestein · · focus · HN ↗
... and then check for those (or, counterexamples) in the wild.-
mitxela · · focus · HN ↗