Functional vs Imperative Programming

I was recently provided a link to another "programming" blog.  The blog, Existential Type, is written by a professor from my undergrad institution, Carnegie Mellon.  In it, he appears to be chronicling his efforts of teaching functional programming to freshmen computer science students.  I have been deeply engrossed in reading the posts thus far and they have revived knowledge of past debates in language choice, etc.  You may look forward to several future posts delving deeper into this issue.  But today is Saturday and I have more research to do.