when you see a post vanish from the timeline, and then reappear with different wording, that's an echo of that post from a nearby universe
people who can see these are called post precogs, which is a name so confusing it's almost not worth having a conversation out loud about
@BestGirlGrace *touches side of snoot and nods*
Don't let the name fool you. All the pornography here is legal, and much of it is hand-written. No fascists, no bigots.