A good teacher knows that the best way to help students learn is to allow them to find the truth by themselves. Students don't learn by a mere transf… - Noam Chomsky

Compare mathematics and the political sciences — it’s quite striking. In mathematics, in physics, people are concerned with what you say, not with your certification. But in order to speak about social reality, you must have the proper credentials, particularly if you depart from the accepted framework of thinking. Generally speaking, it seems fair to say that the richer the intellectual substance of a field, the less there is a concern for credentials, and the greater is the concern for content.

Do you train for passing tests or do you train for creative inquiry?

[This view is contrasted with all forms of Empiricism, by which it is] assumed that development is uniform across (cognitive) domains, and that the intrinsic properties of the initial state (of the mind) are homogeneous and undifferentiated - an assumption found across a spectrum reaching from Skinner to Piaget (who differ on much else).