Yeah exactly I don’t think because he wasn’t studying forensics we can say he wouldn’t know about it. they are closely linked he had done extensive studying so it’s understandable he would have some knowledge of the subject. I’ve never studied either and I have some knowledge of it so I think he would. He was just either arrogant or consumed with rage/focus or some other.Yeh I do understand that they differ but would have thought someone studying one would also have a keen interest in the other also (more so than someone not studying anything to do with crime).
so let’s not say he was studying criminology therefore he would have no knowledge of forensics.