Archive for December 9th, 2012

December 9, 2012

Perception – direct vs. representational

by Neil Rickert

The two most important theories of perception are representationalism on the one hand, and direct perception on the other.  There are probably many versions of each of those, and there are some other theories which I see as less important.  By far, the dominant theory — the one most widely accepted — is representationalism.  However, as mentioned in the previous post in this series on perception, I happen to prefer the idea of direct perception.

In this post, I plan to do to things:

  • I will briefly describe both representationalism and direct perception, and their disagreements;
  • I shall try to address some of the misconceptions about direct perception that seem to crop up.

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December 9, 2012

Perception – an introduction

by Neil Rickert

I am starting a series of posts on perception.  I will mainly be discussing my own ideas about perception.  If you are looking for the conventional wisdom on perception, then this is the wrong place.

Note that I will also be continuing my discussion of how science works in other posts.

What is perception?

I will be roughly following J.J. Gibson’s view of what is perception.  That is to say, I consider perception to be a process whereby we — or, more generally, cognitive agents — obtain information about the environment.  Gibson distinguished between perception and sensation, where “sensation” refers to the particular experience that we have of the environment, what some consider to be a kind of internal picture.

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