 In the UFO evidence by Richard Hall, it was 18% of 4,500 cases, and I rattled off a couple more. Well, in other words, if you're going to say there is no evidence, you better establish that you've looked at what evidence there is. And so science involves withholding judgment until you've looked, gathered, collected, reviewed, evaluated evidence. And there's plenty of it. For example, you'll find people saying there is no physical evidence.