Well Tbg, I think we can safely assume, not within *your* understanding of known physics, to judge by your take on the effects of gravity on weighty planets and such. But don't feel alone, the CLC etc. doesn't fall within *anybody's* (including Mr. Kait's) understanding of physics, known or unknown. This device, like a great many other things in this world, works on deception (both of the self and by others) and belief. To me, belief is the antithesis of the pursuit of knowledge. For skeptics like myself, the CLC would merely function as a 20X-overpriced travel alarm, fully explainable by the known principles of physics, psychology and irrational economics.
