Well, it's an interpretation by a substantial scientist that seems to answer many questions. He also infers it's very helpful to science in sort of a Copernicus way. I don't understand "metaphysically arid". It seems to me it takes the supernatural out of metaphysical.
It would be interesting to ask Lanza a few questions. I'm not sure I agree with all of his assertions, because he avoids the elephant in the room. He seems to be going in the right direction though.
Of course, since he is denying objective reality altogether, that would be true. However, thought evolves, no question. I think his findings are probably very useful, but a bit scary. I wonder how early seafarers felt, sailing towards the horizon, assuming they would fall into an abyss.