Priori and a Posteriori Capacities

¶ … priori and a posteriori capacities of the mind say about it's own activity. Also, they will contrast Kant's definition of the mind at its processes with that proposed by Locke. Their prognostications about the human mind form the basis of our knowledge of the conscious mind.

First, we must define a priori knowledge (that which can be known as true without any reference to or evidence from the outside world) and also a posteriori knowledge (that which can only be known by an examination of the outside world to observe whether or not it is in fact that way. According to Kant, the human mind contains certain particular capabilities for the perception of kinds of order in the world, such as the phenomenon of causation. His argument was that the innate capacities of mental perception were on a base level a priori. He felt that somehow within humanity was an innate or at the least a necessary precondition for rational thought ("A priori/a posteriori," 2012).

We know that at a base level, that Kant was correct in his view that is called idealism. He further argued that the mind places a an arbitrary structure upon the world and raises the possibility that the perceptions we have may be a delusion, or an oversimplification. This represents our sensory limitations. Also, our understandings of the world may be very wrong at sometimes. Evolution has guaranteed humanity with some objective alignment between the relevant properties of the real world and the mental capacities of perception of the human mind, that is a balance between the a priori and the a posteriori mind (ibid.).

Unfortunately, Kant made the mistake in his baseline assumption that what could be determined through introspection was alway a priori. While he accurately perceived important aspects of the human mind via introspection, these capabilities are only true from purely an anthropic perspective. They are simply mental constructs of philosophy that have no objective existence in and of themselves.

The idealism of Kant was a direct reaction against the empiricism of philosophers such as Locke or Hume whose skepticism (if unchecked) could unmake the validity of all scientific inquiry in the minds of people (ibid.).