I apologize; I shouldn't have said that baby and birth books are all written for silly people. I'm glad that there are baby books written in simple language for people who aren't going to read Emile. And there are a lot of people who aren't going to read Emile who are not silly anyway. I just am interested in this topic and wish there was more meaty material; something between Kant and TheBump.com. I shall have to supply it by my own reflection. Carry on, Dr. Sears et al.