Saturday, February 16, 2019

Can Philosophy be polemical?

Stephen C. Pepper notes that good philosophy is not polemical. Here’s an excerpt from his book World Hypotheses (Page 101):

"Yet a great proportion of philosophical—and not only philosophical—books give a large part of their space to polemic, finding the faults in rival theories with an idea that this helps to establish the theory proposed. The cognitive value of a hypothesis is not one jot increased by the cognitive errors of other hypotheses. Most polemic is a waste of time, or an actual obfuscation of the evidence. It is generally motivated by a proselytizing spirit supported on dogmatic illusions. If a theory is any good it can stand on its own evidence. The only reason for referring to other theories in constructive cognitive endeavor is to find out what other evidence they may suggest, or other matters of positive cognitive value. We need all world hypotheses, so far as they are adequate, for mutual comparison and correction of interpretative bias."

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