The limits of good vs. evil thinking

Take Climategate.  One response is: 1. “These people behaved dishonorably.  I will lower my trust in their opinions.”

Another response, not entirely out of the ballpark, is: 2. “These people behaved dishonorably.  They must have thought this issue was really important, worth risking their scientific reputations for.  I will revise upward my estimate of the seriousness of the problem.”

I am not saying that #2 is correct, I am only saying that #2 deserves more than p = 0.  Yet I have not seen anyone raise the possibility of #2.  It very much goes against the grain of good vs. evil thinking:  Who thinks in terms of: “They are evil, therefore they are more likely to be right.”

From http://www.marginalrevolution.com/marginalrevolution/2009/12/the-limits-of-good-vs-evil-thinking.html

Once again, Tyler Cowen comes up with the most interesting out-of-the-box comment on a topic.