And so the more I talked to scientists and read peer-reviewed literature and tried to conduct myself the way I'd been taught to conduct myself at Penn State when I was a student, it became very difficult for me to make the argument that we weren't at least having some effect.
Quanto mais falava com cientistas e lia literatura revista pelos pares e tentava comportar-me da forma que me tinham ensinado em Penn State, quando era estudante, mais difícil se tornava defender que não tínhamos nenhuma influência.