York, UK
Hello, again, Blogonauts! (I ask that you allow me to play a little loose with the time-line fiction. Most readers know that I've returned to the US six days ago, on October 4. But for a brief moment, let's pretend that it is last week, and I am just finishing visiting two walled, ancient cities.) Here's a question: Do good fences make good neighbors? The Romans may have argued over this Frostian quote. Romans in Britain built mortared battlements because they...