Archive for February 6th, 2018

February 6, 2018

Where philosophy goes wrong

by Neil Rickert

Here are a couple of assumptions that philosophers frequently make:

  • There is a certain way that the world is.
  • There is information all around us, telling us the way that the world is.

By “philosopher”, I really mean human.  We almost all philosophize to some extent.

I see those two listed assumptions as mistaken.

What is the mistake?

If your primary concern is getting around in this world, then the assumptions are not unreasonable.  The problem comes when we try to understand human cognition (or, roughly, what is it that the brain is doing?)

If we start with those assumptions, the ones that I consider mistaken, then there isn’t much for a cognitive system to do.  It just has to pick up the information that is all around us, and find out what that information tells us about the world.  That’s what leads to the idea of computationalism (“cognition is computation”).  And our experience with digital computers suggests that computation can be done in a way that is mindless and mechanical.

But a cognitive system has to be far more creative than that.

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