Robin nodded and started to follow Tommy. He was a bit strange but he did remind him of Tuck a bit. Quiet and awkward unless talking about something that was his passion. In Tuck's case it was religion.
"I didn't realize that was a field of study. The stars, I mean." Math and science were subjects often taught. "At least not other than trying to define the future from them." He'd get around to what he did later, though anyone back in Nottingham knew by now.