Excellent point. I think that more generally, as it relates to what a student might be interested in, it fails to address the fundamental question "why am I le

Excellent point. I think that more generally, as it relates to what a student might be interested in, it fails to address the fundamental question "why am I learning this?" I think if I were going to design a book or course in object-oriented programming I would either approach top-down using a dynamic language or bottom-up with C. In the top-down version I would focus on the advantages of OOP as a discipline and why seemingly arbitrary restrictions really are useful (not just some hand-waving about static type checking) Going the other way, I'd have them write method dispatchers and basically implement classes without the features of modern object-oriented languages and then discuss OO languages in terms of the features they provide to simplify that style.