Time is not what we think, nor are the timelines as fragile as we have been led to believe. David Adair discusses his understanding of time travel, the technology involved, and what happens when someone changes something in the past. His understandings come from working directly with J. Allen Hynek in the Bermuda Triangle, and following in the footsteps of Tesla as he assisted in the Philadelphia Experiment project. He found this same sort of technology with UFOs visiting our planet.