Thanks to everyone for the suggestions of Utopian novels to put on a student reading list. Some may have to be promoted to the required reading syllabus. I am ashamed of course of my own ignorance of many of these, but there's nothing new in that. ANd as Samuel Joihnson (him I've read) says, “Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it.” I know where.