Click through (great comments)
‘The original Shackel paper is intended as a critique of post-modernism. Post-modernists sometimes say things like “reality is socially constructed”, and there’s an uncontroversially correct meaning there. We don’t experience the world directly, but through the categories and prejudices implicit to our society; for example, I might view a certain shade of bluish-green as blue, and someone raised in a different culture might view it as green. Okay.’
“The following, however, appears to me to be correct in Kant’s statement of the problem: in thinking we use, with a certain “right,” concepts to which there is no access from the materials of sensory experience, if the situation is viewed from the logical point of view.
As a matter of fact, I am convinced that even much more is to be asserted: the concepts which arise in our thought and in our linguistic expressions are all — when viewed logically — the free creations of thought which cannot inductively be gained from sense experiences.”