 In the discussion so far, judgments are essentially identified with their propositional contents. But according to Kant it is also possible for a rational cognizer to use the very same propositional content in different ways. The fundamental difference in uses of judgments is between (a) theoretical judgments and (b) non-theoretical judgments. But there are also some crucial differences between theoretical uses of judgments. For a discussion of these kinds of use, see the following supplementary document: