On one hand Knorr wants to keep his job at the university. What else is he trained for? But the net effect of his research is to make a very good case for the AGW skeptics. So he has helped us no matter what kind of AlGore nonsense he feels compelled to say in public
Yes, we don't know if he really believes in the dogma or is just looking out for number one, or both. Sometimes individuals start with a sense of self preservation, and somehow their principles turn out to be consistent with their sense of survival. For example, in times of war with mandatory conscription, we see a big increase in conscientious objectors.
But the net effect of his research is to make a very good case for the AGW skeptics. So he has helped us no matter what kind of AlGore nonsense he feels compelled to say in public.
True, although the MSM doesn't seem to pay much attention to such heretical findings.