They are like fundamentalists in trying to separate man from nature and in believing that we there are a set of social laws which man follows. Liberal, fundamentalists both are each wedded to a set of beliefs and assumptions about the nature of man which are totally different. If two people accept this assumption, they are bound to run into conflict as their life experiences lead them to construct different theories about why men behave as they do. Let's explore how the theorists look at this. Mind is real.
Mental events are worthy of study.
Knowledge resides in the mind. Knowledge is dynamic. Meaning is constructed. Learning includes constructing representations. Teaching is negotiating construction of meaning.