That's not true. Science minded people are usually the first to examine any reports of strange things, such as big foot, flying saucers from other planets, perpetual motion machines, etc. Everybody wants the Nobel Prize for finding something really new in nature. But every time we examine the UFO stories, we never find any evidence that they are things from other worlds. Some UFOs I managed to photograph with a long telephoto lens turned out to be plastic shopping bags sucked up into the air from a Wal-Mart parking lot by the local wind. If I found some solid evidence of a flying saucer from another planet, why would I want to keep it a secret?