Path: utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!mips!excelan!ames!uhccux!lee
From: lee@uhccux.uhcc.hawaii.edu (Greg Lee)
Newsgroups: comp.ai
Subject: Re: Cog Sci Fi (was: STRONG AND WEAK AI)
Message-ID: <5871@uhccux.uhcc.hawaii.edu>
Date: 1 Jan 90 18:59:25 GMT
References: <1781@aipna.ed.ac.uk>
Organization: University of Hawaii
Lines: 10

From article <1781@aipna.ed.ac.uk>, by cam@aipna.ed.ac.uk (Chris Malcolm):
> ...
>Wherever sensing and action have been locally amalgamated in this sort of
>way a barrier is created to the extension of separate sensor and motor
>processing hierarchies. ...

This seems a central point, but I don't understand it.  Why is
a barrier created?  (And is the barrier in the creature, or
in our analysis of it?)
				Greg, lee@uhccux.uhcc.hawaii.edu