The Tragedy of Secrecy

We know that movement through time is a reality. But could you actually do that? Well if you wanted to affect a certain period of time, you would have to appear as something that had never existed anywhere in that period or any other period. This would mean if the aliens, we think of as aliens or time travelers, they don't actually exist. They are an illusion created by someone from the human future who is trying to alter their own present by altering their past. So that's a possibility. There's increasing evidence that there is at least one physical mirror universe that is here in and separated from this universe by only a very thin membrane. And once again, for them to have any