


WHO EVER HEARD OF A RED SPADE?
In the chapter An omaly and the Emergence of Scientific Discoveries, Kuhn discusses the experiment conducted by Bruner and Postman concerning anomalous playing cards, and how people do not like things which do not fit into the paradigms they know, and therefore they of ten disregard them and make them into something which is not anomalous. This is why anomalies in science are often overlooked, and it is not until a crisis becomes apparent that paradigms begin to shift to new (not to say "correct") paradigms and scienti fic theories.
This is really the crux of Kuhn's theses - at least for the first half of the book. (We are reminded of James Burke and his discussion of why we see the dalmation in the picture, and why it seems wrong now to burn witches when it seemed so right to the people centuries ago - people accept what fits into the paragidms they know and believe.)


