05-08-2020, 03:58 PM
Before 1500, ciphers never concealed spaces. So the most likely scenario by a mile is that full spaces in the Voynich Manuscript are indeed word separators (to a large degree). (Half spaces we can talk about elsewhere.)
This isn't a cryptographic lemma, this is an historical axiom - ignore it at your peril.
This isn't a cryptographic lemma, this is an historical axiom - ignore it at your peril.

