Gearbox's Pitchford On Gaming's Grown-Up World on Gamasutra converses with Gearbox boss Randy Pitchford about Duke Nukem Forever, and why he feels there isn't "a line" games shouldn't cross. "Is there a line [to cross]? If our medium is art, how could there be a line?" he posits. "How could we allow there to be a line, and who gets to decide what the line is? That's a very slippery slope -- there should not be a line."