I enjoyed this little article by Michael Shermer , where he had this to say about confirmation bias:
"Research on confirmation bias has found that when subjects are presented with evidence that contradicts their deeply held beliefs, they dismiss it as invalid, while other subjects treat the same information as valuable when it confirms what they believe. In one study, for example, subjects were shown a video of a child taking a test. One group was told that the child was from a high socioeconomic class; the other group was told that the child was from a low socioeconomic class. The subjects were asked to evaluate the academic abilities of the child based on the results of the test. The child believed to be from the high socioeconomic group was rated as above grade level, but the child believed to be from the low socioeconomic group wasrated as below grade level. Same data. Same kid. Different interpretations."
Ok, folks, Have a great Thanksgiving...I'm going to start celebrating a little early.