
At first, I thought Asshat himself interviewed Tetsuya Nomura for this article. Then, I realized that was ridiculous, because who would let themselves be interviewed by this doofus?
Then it occurred to me that he might have overheard this interview at the GDC. But no, remember that Asshat is in JAPAN JAPAN I LIVE IN JAPAN DESU NE!?
But I finally figured it out. Dickhole here read this in some unsourced Japanese magazine, and instead of referencing said article, he simply took a picture of it. Brilliant. Well, I guess since that's what real journalists do, I can do the same thing for my source:

Just kidding. I refernce my shit for real, jerks.
Source:
ブライアンは、愚かな女です (That's Google Translate for "Brian is a stupid cunt")