He's selling us a future that looks like Psycho-Pass. I imagine he has a great understanding of behavior given his long studies, but even if it were true, the "more just society" he mentions is what eventually devolves into the Psycho-Pass Sybil System. Where we treat or punish those who are "destined" by biology to commit criminal acts before they even think about committing them. It's super interesting to consider, but I think operating through law under this notion is a slippery path.

Looks like they went on a 00s mall and photobooth date