ABSTRACT
Impartiality is the “rock-bottom” component of the idea that the sciences are value free. Neutrality and autonomy both presuppose it. It, in turn, requires that the cognitive values be distinct and distinguishable from other kinds of values. I have not yet addressed how to identify cognitive values and deal with controversy about their identification. To remedy this lack I will draw upon an idea of “scientific understanding.” I have already referred to the cognitive values as “criteria of cognitive value” (Chapter 3); now I will portray them as “indicators of sound scientific understanding.”
