Dave Sim said in his latest thing of his, 'when you're on the right track, you'll know it, but until you get there, you have to believe you're on the right track'. Interesting little conundrum. It's not easy.
“I am always more interested in performance and character depiction, and my direction says as much.”
“And then, of course, there's a couple that claim to be, but I haven't done any DNA tests or anything.”