Perception is arguably one of the most contentious issues in epistemology or the theory of knowledge. It is in fact considered a fulcrum of the discourse as it appears to encapsulate the different thought patterns as to the explanation of how epistemological agents encounter and extract basic bodies of knowledge from the world as it is. Different theories have however been put forward in the explanation of how perception translates to a true, justified belief of the external world, ourselves and extra sensory states. This paper is therefore a review of some of the prominent theories of perception. It also analyses some of the fundamental propositions of the theories in the process of knowing and justifying what is known. It concludes that the theories are rather, more complimentary than divergent since perception can either be sensory or introspective.
Keywords: Discourse, Perception, Problems, Theories