Learning Clojure without Java Knowledge [closed]

Question

Ok, so I'm psyched about another list. I got myself a copy of the beta Clojure programming book...

And the one thing I'm noticing most is that it's assumed I know... like all the major java classes.

Except, generally, I don't really care about Java. I just want enough knowledge of it for Clojure to be an option for me.

Any suggestion as to how to learn just what I need of it all?