You are on the right track Charles. If I was "Theorist" I would definitely be feeling a little unsure of myself. His math is excellent, and he has some really great findings (I mean stuff Hawking himself should look at- Hawking has been tearing his hair out (or would if he could) figuring out the way the universe stays organized at the antipodes- and this guy nails the problem down with ease), but conceptually, massless photons leave a LOT to be desired...and I don't really believe any of his formulae are as elegant as E=mc squared. So what if he is in good company...does the universe care? I've pointed out the conceptual flaws in his work- and the cockeyed universe massless photons create, and like Forest Gump, "I don't have anything more to say about that". Best Wishes, Sam Cox