Alien Theory
There are many theories out there on why aliens would visit us. Are they peaceful or hostile? Are they observing us or do they wish to make contact? Where do they come from? Many people in different fields of science vary on the existence of aliens and their origin.
What would make them travel thousands, if not million of miles, to this planet? Well a theory being presented amongst people interested in the UFO phenomenon is that these aliens are not from another galaxy at all.
The theory is that thousands of years in the future, humans have evolved into a species of super-human intelligence and found a way to reverse time. In essence, aliens and all these spacecrafts we hear about could just be us many years from now. In the future, we may be curious as to how we acted during this time-period.
Now, it is very possible that these flying saucers are carrying creatures from another galaxy. Yet, it is an interesting possibility to think that they are simply evolved humans who are very curious of their past.
