The geomantic theory

[oshfdk]

But apparently, from this point on, geomantia is more interesting to us than anything else.

Geomancy has been discussed a few times since 2015 on this forum. The most recent I can find is:
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It's trivial to invent a method to generate a short snippet of plausible Voynichese. Until the method in this thread shows plausible statistics for at least a few pages' worth of text, I don't think it makes sense to study geomancy