These guys are deluding themselves. The horses are out of the barn. We have circumnavigated the globe since Magellan, flown around it with airplanes since Lindbergh, and now orbit around it since Gagarin. We've got wonderful pictures from the Moon shot of the whole Earth. We've sent probes to the other planets using the "nonexistent" force of gravity...which even Newton recognized. These guys are going through the motions, but they are not scientists.