> And for informational artifacts, the right to "undo" or "take back" is also important, because the fact that what you say/publish is there to haunt you foreve

> And for informational artifacts, the right to "undo" or "take back" is also important, because the fact that what you say/publish is there to haunt you forever will have a chilling effect... lots of interesting things will go unsaid unwritten. Yes, that's the root for a lot of information censorship. Society as a whole is still very immature and tends to pretend that not every human is flawed and has a past with mistakes. I hope that we can collectively move past that at some point.