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- Newsgroups: gnu.misc.discuss
- Path: sparky!uunet!spool.mu.edu!agate!pasteur!cory.Berkeley.EDU!johnm
- From: johnm@cory.Berkeley.EDU (John D. Mitchell)
- Subject: Re: Dylan supported by GNU in future ?
- Message-ID: <1992Dec15.081400.2367@pasteur.Berkeley.EDU>
- Sender: nntp@pasteur.Berkeley.EDU (NNTP Poster)
- Nntp-Posting-Host: cory.berkeley.edu
- Organization: University of California, at Berkeley
- References: <FISCHER.92Dec15014923@thor.iesd.auc.dk> <1992Dec15.042930.23371@pasteur.Berkeley.EDU> <XJAM.92Dec14233911@cork.CS.Berkeley.EDU>
- Date: Tue, 15 Dec 1992 08:14:00 GMT
- Lines: 71
-
- In article <XJAM.92Dec14233911@cork.CS.Berkeley.EDU>
- xjam@cork.CS.Berkeley.EDU (The Crossjammer) writes:
- [...]
- >The Dylan *name* is trademarked just as UNIX is trademarked by AT&T. Apple
- >will have to actively protect to maintain it as such so you can expect some
- >litigation down the road. The validation suite is supposedly to ensure that
- >anyone using the name Dylan meets whatever specifications Apple sets out
- >for the language. You'll have to meet it to at least have a shot at using
- >the Dylan trademark.
-
- The commercial marketplace has an awful lot of brand name affinity. Many
- people will shy away from any product that has a taint of 'incompatibility'
- (think about the argument "Gee, if the really are compatible then why did
- they have to call it something different"). This is/has been eroding to
- some degree due to the enourmous market power of the 80x86/DOS world
- bringing an amazing amount of competition. Technical excellence does not a
- sucess make.
-
- >Having said all that, you miss the point of Thomas. Anybody can get the
- >Dylan manual and implement a language that meets that specification. I
- >imagine that the validation suite will be publically available so you can
- >even see if your implementation is up to "snuff". But unless you go begging
- >to Apple you can't call it Dylan.
-
- >In my book that means the word "Dylan" isn't free, but the language is. At
- >least until Congress gets through mucking up the copyright and patent laws.
-
- Yes, but either Apple stays in the driving seat (driving the language where
- they want it to go) or "Dylan-based language" explosion happens because
- people don't agree with Apple's views and then you're essentially back to
- resticted markets (hmm..., a reasonable reason for creating a canonical GNU
- version :-).
-
- [...]
- >The current Thomas implementation isn't exactly a speed burner, but people
- >can work on it, or write their own implementations, or whatever. But as far
- >as I can tell, Apple has no means by which to "lock" people into their
- >hardware using a language. People lock themselves in when they *must* have
- >the language, but don't want to go to the trouble of implementing it
- >themselves.
-
- My (limited) understanding of the whole PDA effort at Apple is that they
- have a proprietary hardware platform with a proprietary OS that just
- happens to be written (to some uspecified degree) in Dylan. They release
- the Dylan language to anyone who asks (hell, they nicely mail a perfect
- bound volume to you :-) so that people become aware of/familiar with the
- language well before the actual platform is ready for development. When
- the platform (and more importantly the SDK for it) become available they
- already have at least some market awareness. The short of this whole line
- of thought is that by dangling Dylan out to the world they get more people
- to develop for their upcoming (proprietary) platform and thus generate lots
- more profits than they could with tools that would require them to compete
- with others on an even field.
-
- >Technically speaking, there are some interesting ideas in Dylan and a FSF
- >implementation would be another datapoint. But I doubt if there will be
- >many takers.
-
- As a research, niche type language, I think that Dylan (or whatever :-),
- is fine. I'm just saying that Apple has a long history of doing things to
- sucker people into believing what angels they are and then, when it's too
- late the people figure out that they have been had. I'd just hope that
- whether people agree with me or you or not, that they at least think
- through some of the issues and decide themselves.
-
- Thanks,
- John
-
- P.S. I'm not sure if this conversation has anything to do with this
- newsgroup.
-
-