Thats because they are too skeered The program gains thousands of hours of experience every day. Kinesic gurus like Joe Navarro, Stan Walters, and Paul Ekman have already completed the research and data collection. They have put it together in a nice package for others to use. It's actually a big data mining collection so that someone up the food chain might put some pieces of the puzzle together and make a big bust. Thats all it is, but make of it what you will.