I posted the whole text if anyone cares to read it. But he did want to be proved wrong. Too bad in our politically correct society you can't even debate the hypothetical without getting into trouble.
"I would like nothing better than to be proved wrong, because I would like nothing better than for these problems to be addressable simply by everybody understanding what they are, and working very hard to address them," he added.
Over and over in the transcript, he made clear that he might be wrong in his theories, and he challenged researchers to study his propositions.