I think it is because he is just reading that paper. It's not his own original research, unless he is the guy who wrote the paper -- which I doubt, because if he was, he likely would have added more of his own thoughts in addition to just reading the paper.
I think it is because he is just reading that paper. It's not his own original research, unless he is the guy who wrote the paper -- which I doubt, because if he was, he likely would have added more of his own thoughts in addition to just reading the paper.