Could the Voynich Author Be a "Ramanujan-style" Anomaly?

[ololololo]

My impression is that the "anatomical" images in the Bio/Bathing section are more the product of the Author's guesses and/or fantasies than based on first-hand observation or copied from books of anatomy that existed at the time.

He definitely didn’t copy illustrations from books; that would be very strange... As for the fantasies, I can say that I can agree with them partially. Some objects look quite similar to organs in appearance, but otherwise it’s very difficult to identify or even describe anything.

But those two subjects were not at all "modern for his time"

I meant that he wasn’t ahead of his time in terms of knowledge.

a letter substitution cipher with homophones and nulls, plus some abbreviations

Why can’t Voynichese be it?