Justin often forget that the war they had just lived through was an encore or second act to some equal tragedy that had happened before. But they had survived, the world continued and surely it could happen again. His head kept drawing parallels to the Death Eaters and a nationalistic Germany at the center of the first and second world wars. It wasn't quite on the same scale, but there were a number of striking similarities.
But beyond the history nerd in him, her reasoning made sense and some of it was not unlike the half-formulated thoughts running through his own head. "Not really before, but it makes sense, the practical side of helping and being hands on, but I'm not bad with music and psychology's always been an interest." History too, but that was more of a hobby than something serious. It was just something Justin dabbled in without ever really trying. "But my OWLs were all rather average."