Abstract

This paper points out the vagueness and methodological naivete of current anti-normative studies of science. The Tversky-Kahneman paradigm catalogues common 'mistakes' in statistical reasoning, but fails to describe and explain people's embarrassment when these 'mistakes' are pointed out to them. A comprehensive naturalistic account of science should not limit itself to the quick-and-dirty aspects of scientific practice. The semantic view of theories is faulted for failing to account for the processes of prediction and explanation. I also argue against Baltas' examples of ideological assumptions which are purported to be impossible to criticize during certain historical periods.