There are several videos. In one he says that people have complained that the lamp beside the disc has a coil or something in it and he picks it, turns it over, peels off the back to show inside it. The lamp has dangling glass or plastic decorative parts that swing and move easily.
My impression is that it's probably a self-delusion, but I don't know that for sure or how it is happening - but air would be one easy way. All those magnets make pretty good low speed drag based turbine 'vanes'. R. <snip> > I > haven't watched many of the videos (I think only two in fact) nor > have I had time to follow the discussion. I don't recall any lamp. </snip>
