Not because he wanted to, but it still counts.

He gives Genji kind of a quizzical look and a shrug, considering he has no goddamn idea what a Reaper or a Talon are. Not ringing any bells, bro, sorry.

"Officially? No. I don't have any formal training. I just do a lot of research on my own for fun. I'm kind of a... really good at figuring this kinda stuff out."

Genius, he means that he's a genius.