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- Message-ID: <199207271336.AA00644@prompto.irisa.fr>
- Newsgroups: bit.listserv.csg-l
- Date: Mon, 27 Jul 1992 15:36:33 +0200
- Sender: "Control Systems Group Network (CSGnet)" <CSG-L@UIUCVMD.BITNET>
- From: Oded Maler <Oded.Maler@IRISA.FR>
- Subject: Re: Justifying the Blues
- Lines: 38
-
- From: Oded Maler (920727)
-
- [I promised myself to refrain from participating in this kind
- of things, at least till I get a position, but it's stronger
- than me].
-
- I don't know if it will comfort you but in the Aix summer
- school, Tom Bourbon's talk, and PCT ideas were some of the
- *least* controversial. Many people accepted them (though
- some without understanding them [not to mention *really*
- understanding them..]) {I'm not sure whether this would have
- been the case if Rick was presenting them :-}
-
- While explaining what I know to CS/robotics people, the usual
- misunderstandings came by (the name "control theory" confused
- with the math/engineering discipline, B is the C of P which
- is really a truism for roboticists (also not for cognitivists),
- etc.)
-
- Concerning Bill P.'s criticism of Brooks, the latter didn't agree with
- Bill's insistence that higher-level CS don't have direct access to
- low-level sensors (he indicated also biological evidence for direct
- pathways). I think the recent CSG discussion (which I didn't read)
- about functional vs. anatomical connections is relevant. He was not
- convinced either that it is useful to see everything in terms of
- servoing and references, especially in the higher-levels.
-
- And a last advice for some dedicated PCTers: you shouldn't adopt
- a too PCT-centric point of view - there's much work going on biology
- and psychology which is neither pro nor contra-PCT, but rather
- orthogonal, by asking different questions, by investigating cognitive
- functions where HPCT is nomt more than a reasonable guess, etc.
- One's frustration of being rejected from a certain esoteric community
- called Psychology should not be taken too seriously.
-
- Best regards
-
- --Oded
-