Andrew Lias wrote: > I would imagin even the most terse of journals would become > unwieldly in a matter of centuries, to say nothing of the need > to keep a whole slew of languages in memory ("Damn, if I could > only remember how to read hieroglyphics, Etrusian, and > Sumarian"). > > Still, it makes for an interesting puzzle. Speaking of which, has anyone else come across an assertion that the art of reading silently (as opposed to at least subvocalizing the text as it is being read) is a recent invention (not earlier than sometime in the High Middle Ages or Renaissance)? Casey