A video from 2012 may offer proof that UFO’s are not controlled by aliens – but by time traveling humans. Many believe that these time travelers have chosen to come to our world in this current period in order to warn us of something horrible that humanity is about to do to not only themselves, but to the entire planet. From the YouTube description: Unexplained aerial observations have been reported throughout history. Some were undoubtedly astronomical in nature: comets, bright meteors, one or more of the five planets that can be seen with the naked eye, planetary conjunctions, or atmospheric optical phenomena such as parhelia and lenticular clouds. An example is Halley’s Comet, which was recorded first by Chinese astronomers in 240 BC and possibly as early as 467 BC. Such sightings throughout history often were treated as supernatural portents, angels, aliens extraterrestrial, extraterrestrial life or other religious omens. Some current-day Search for Extraterrestrial or UFO researchers have noticed similarities between some religious symbols in medieval paintings and UFO reports though the canonical and symbolic character of such images is documented by art historians placing more conventional religious interpretations on such images with regards to the Evidence of Extraterrestrial beings who [...]