A Dark Age is not just a period in which people no longer know how to do things. The real key is that people no longer remember that certain things can be done at all.
Jerry PournelleOf course most people underestimate the warrior characteristics of the Anglo-Saxon and Norman peoples anyway. It takes a heap of piety to keep a Viking from wanting to go sack a city.
Jerry PournelleBecause Tom Doherty and people like that are not stupid. If they could have streamlined their operation more to get more money out of it, they would have done it. It's not like they're a bunch of idiots.
Jerry Pournelle