We have been visited by extraterrestrial beings

Aliens. It is such a controversial word isn't it? Some hear it and simply think it is pure fiction. However, most people come to the conclusion that aliens could exist, and we just haven't found them yet. But I am not here to discuss these common beliefs, I simply want to introduce you to a more wild theory. Not only do I think aliens are real, but I think we have already met them. To believe such an illogical theory, I need some pretty logical evidence. So my "logical" evidence with be based around these simple topics: UFO sightings, ancient civilizations having advanced technology way beyond their time, and similarities between civilizations that (during that time) could never has possibly communicated. There are thousands of fake UFO sightings reported every year, but what if some of these sightings were real? Most of the time the sightings are said to be mistaken as things such as 'military equipment being tested'. However during WWII this was not the case, because the military itself was alarmed. In February of 1942 unknown objects in the sky were spotted by both citizens, and the military. As National Geographic described it, " Then, anti-aircraft batteries spotted what witnesses later described as swarms of objects flying at various altitudes, at speeds of up to 200 miles per hour. Fearing that the city was under attack by the Japanese, they fired 1,400 rounds of ammunition at the bogeys. But apparently, none of them hit anything, because no wreckage subsequently was found." Initially believed to be an attack from Japan, the military immediately open fired on the aircraft. None of the fired bullets brought down the flying object, and many people are left to speculate why. Could it be because the technology was to fast and advanced for our military tactics? We will never know for sure, but this was truly a strange event. If this was a UFO sighting, could some of the other "claimed sightings" be more than a false accusation. And if so how long have these UFO visits been going on? Puma Punku is a perfect example of a civilization inexplicably advanced for its time (existing at around 400 BC). This site is best known for its massive precisely and geometrically placed stones. The project was so advanced that it would be a difficult task for us today to accomplish. "Not even a razor blade can slide between the rocks. Some of these blocks are finished to 'machine' quality and the holes drilled to perfection. This is supposed to have been achieved by a civilization that had no writing system and was ignorant of the existence of the wheel. Something doesn"t add up." Just like every other situation we will never be sure, but could it have been possible this civilization was helped by outsiders? Perhaps even extraterrestrial outsiders? How did these primitive civilizations acquire the knowledge and technology to accomplish this? To finish off I would like to present this mystery: why do we find advanced similarities in civilizations, that existed during the same time, but could not possibly have communicated these shared similarities? For example "Ancient metal clamps discovered on megaliths, temples and other prehistoric monuments worldwide are one of the greatest unsolved ancient mysteries of all time. Why would the builders use or need a small metal clamp to hold large stone blocks in place? How did this technology spread to ancient Egypt, Pre-Columbian Peru and Cambodia thousands of years ago? These countries are separated by thousands of miles. Who taught our ancestors how to use this technology?" It seems illogical to tribute these unexplained events as from aliens. However it is illogical in the most logical way...(kind of confusing right?). Confusing but true, if aliens were to come here what else do you think they would do? Most likely exactly what we would do, share and exchange knowledge. So why do we think an alien affiliation is so illogical. Because in the end..... It logically makes sense. Source: http://channel.nationalgeographic.com... http://www.amusingplanet.com... http://www.messagetoeagle.com... ***Thank you so much for this debate! Sorry i was confused at first. Also sorry for spelling I was in a rush.***