 The encounters on Earth, although they sound numerous, the evidence isn't really very good. It's pretty anecdotal, lots of grainy videos and blurry photographs and so on. And nothing that rises to the level of, say, the Chinese spy balloon that happened last year, in which, you know, we all saw it. You don't need to know the credentials or the eyesight of the pilot who filmed it or shot it down. You know, the government acknowledged it, the Department of Defense, the Pentagon, the president.