O
otjm
Guest
Well, that is not what I was taught whne I was taking Latin in college; but then, or course, that was back in the dark ages…Classical Latin was not simply an erudite form of Vulgar Latin. The differences were extraordinary, even so to the point that many linguists consider them to be separate languages. The closest (though probably not the best) modern example of which I can think would be Modern Standard Arabic and the various regional forms of Arabic.
I alos took Classical Greek, and some koine; there was an obvious difference between the two, but certainly not so much that one could not distinguish what was being said (or written, since we read and translated, and did not take it as a spoken language - the same with the Latin I took). I think you overstate the case. But then, that is just my opinion, from my own experiences of what I was taught.