It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Originally posted by ArMaP
reply to post by WolliOli
The problem is that movement isn't more complex than when you throw a rock up in the air an it falls back down, the movement itself is too simple to rule out a natural movement.