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- Newsgroups: sci.logic
- Path: sparky!uunet!usc!wupost!udel!princeton!mutei!elt
- From: elt@mutei.Princeton.EDU (Ed Turner)
- Subject: Re: Multiple Truth Values
- Message-ID: <1993Jan9.053626.21287@Princeton.EDU>
- Originator: news@nimaster
- Sender: news@Princeton.EDU (USENET News System)
- Nntp-Posting-Host: mutei.princeton.edu
- Organization: Princeton University
- References: <1993Jan8.223915.17370@cs.sfu.ca>
- Date: Sat, 9 Jan 1993 05:36:26 GMT
- Lines: 37
-
- A radical critique of language which essentially denys its ability to
- characterize reality is one of the foundations of Buddhist thought
- (or more accurately, of Mahayanic Buddhist thought). Mapped onto
- ordinary bimodal logic, this is something like asserting that all
- statements are false, and there is even a system of "systematic
- denial" invented by a major figure in the formation of Mahayanic
- "theory". Of course, this quickly becomes self-referential
- (the statement that all statements are false is itself false) and
- thus paradoxical from a two-valued point of view. However, it is
- seen as an advantage (a feature not a bug) in the Buddhist context.
-
- Taoism contains a similar anti-linguistic theme (independently derived?)
- expressed by aphorisms such as "Those who speak do not understand; those
- who understand do not speak" (a suitable slogan for the net?) and
- "The Tao which can spoken is not the true Tao."
-
- It is, thus, unsurprising that the branch of Mahayanic Buddhism
- (Ch'an or zen) formed under the influence of Chinese Taoism rejects
- language most forcefully and defines itself as a means of transmission
- of the truth "by direct pointing of the mind" without reliance on any
- words or scriptures.
-
- Systems of Buddhist logic which are sometimes described as multi-valued
- are more understandable in this framework. In some sense, the various
- possible values which can be assigned to a statement are intended to
- indicated how much or in what general way a statement errs (or, in more
- Buddhist language, the degree and nature of the delusion it expresses).
-
- If this clears anything up, I'll be surprised.
-
-
- --
- Ed Turner "There ain't no answer.
- elt@astro.princeton.edu There ain't going to be any answer.
- There never has been an answer.
- That's the answer."
- - Gertrude Stein
-