WARP - Nope didn't miss it. A while back I wrote a whole thing on it " what you are referring to". I don't question GC if it's possible. in fact I too actually believe that it "may not be necessary".

I don't expect it though. And I don't know more than GC. I think it is insanely awesome that he even mentions it and reiterates over and over again, it blows my mind ( in a good way ).

But, no one knows for sure as of yet.

BTW that's the reason I officially upgraded my stance on the next few months from EPIC to LEGENDARY...

but again, that's just my opinion.