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Re: VMs: Blanks: trying to summarize...



Hi Maurizio,

At 11:27 05/03/2004 +0100, you wrote:
1) late medieval / early modern ciphers usually omitted the blanks (mainly, if I understand correctly, to obfuscate word boundaries). However, those cyphers were in the vast majority applied to short messages rather than long texts like the Vms.

Yes.


2) It is unlike (or at least it would be anachronistic) that Vms. blanks were 'fake' blanks re-inserted (randomly?) after cyphering the text.

Yes: and there seems to be too much (word-initial / word-final) structure for blanks to be random.


3) It is practically impossible, for the time, that blanks belongs to the cypher algorithm.

Yes.


These points together make the very PRESENCE of blanks in the Vms. unexplicable or at least problematic, if the ms. is considered a cypher text.

Yes.


However... I think there is another possibility. If the plaintext were in fact a shorthand (based on abbreviation), removing all blanks might have proved problematic to reconstructing meaning.

4) In the Vms., at least looking at the portions of running texts, strings delimited by blanks 'look like' words:

there are patterns -- as shown, for instance, by the stem + ending hypothesis --, there are frequent and rare words, there are preferred initial and final letters, etc... Of course, the fact that (again, if I understand correctly) statistical distributions do not match any reasonably applicable language cannot be disregarded, but the former elements cannot be disregarded either.

Yes. However, AIUI Voynichese words generally have a very low instance count, which is hard to reconcile with their being part of a language (whether real or artificial).


Do all these elements substantiate the hypothesis that the Vms. is not a cypher text at all?

I agree that there must have been a good reason for spaces to be retained, which would seem to run counter to normal cipher practice: hence, I suspect that this points to an unusual kind of plaintext, or to an unusual kind of cipher process (and possibly to both). But (as mentioned before) I think that cipher systems where space performs a coding function would have been far too conceptually esoteric for the kind of time frame this seems to be from: and so I suspect that it's instead probably based on an unusual kind of plaintext.


Incidentally, if you subscribe (as I do) to the theory that at least some of the VMs' system is based on a verbose cipher (at the very least qo, dy, or, ol), then half-spaces often make sense as a kind of disambiguation mechanism.

Cheers, .....Nick Pelling.....


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