Just to be clear, I am
NOT suggesting that the VMS is a diary, or the elucubrations of some "Genius Of The First KInd". You know my theory, and the "medieval attitude" toward books or anything else is totally irrelevant to it.
That said, I would still argue that, a priori, an undecipherable manuscript from the 1400s is about as likely to belong to either of those two categoris as one from the 1800s. Back then, fewer people could write and would have access to pen and paper; but those who did would have the same variety of motivations to produce such books as those of 400 years later.
I do not agree that there is such a thing as a "Medieval mindset", or any other epoch's mindset. Again, there was an international community of scholars who interacted by mail or travel, and shared somewhat similar views about life, the universe, and everything. Those views may be what passes for the "Medieval mindset". But it is a mistake to think that everybody who could write were part of that community and shared that supposed general "mindset".
My point is not just that some "provincial areas" evolved more slowly. It is that, like today, there has always been an enormous variety of "mindsets". The available technology and social structures might constrain people's actions, but not their motivations.
Quote:Let's say I collect all books I can find where the characters are anthropomorphic animals. I would have to conclude that such tales are made for little children. But that misses the fact that the way animal stories function evolves over time. Not everywhere all at once, that's beside the point. The point is that animal stories aimed specifically at children was not the medieval standard.
What changed there is that books now are much cheaper than they were in the 1400s, so that now most parents can afford to buy books for their children that are pure entertainment, not educational. And so a legion of authors took to write children books and comics to exploit that market.
But that technological and commercial "progress" did not affect the production of diaries and elucubration treatises.
Sometime in the 1980s, when I was in the US, a fellow computer scientist got pestered by some crank who gave him a stack of neatly handwritten notes to evaluate. They described his rebuilding of all of mathematics with new original foundations, notations, and vocabulary. I recall only that one of the first pages talked about a "BER magnitude" without clearly defining it; "BER" being his own initials. That guy could have been the very subject of that Stanislaw Lem's tale. Had he lived in the 1400s, he could well have written his own crazy alchemical-astrological-medical treatise...
All the best, --jorge