He looks away from the camera and laughs nervously when talking about a propulsion that would take you around Earth 8 times in the time it takes too blink your eyes. He clearly believes SOME of what he says and plenty of other people will want to believe what he says too. The sad thing is that science and Physics is fast evolving and fascinating and interesting enough without the need for such fanciful embellishment. It is not just people on forums who would think his claims suspicious but thousands of cosmologists, theoretical and material physicists whose own work is driven by the need to be able to think the impossible. What he is suggesting is not merely thinking outside the box but assuming that there never was a box in the first place, and that those people that built, examined and tested the box were not only wrong but deluded in thinking that it ever existed.