16/ The strongest argument for an optical explanation isn't that the photographs look vague. Almost any 30 second photograph of lights through cloud will look vague, we see it all the time. The better argument is the combination of radar silence, falling cloud, near on freezing air and a display that might've depended on where the witness stood. The strongest argument against a quick mindless debunk is what actually happened on the roof. Officer Lippe didn't wait for somebody decades later to...