I'm not so sure about the block thing. I mean I like having first class function-like objects, but you've got blocks and procs and both of these are different from bound and unbound methods. I would prefer that there was a single function type, personally. I wonder if I'm missing something, though. Is there an advantage to distinction between blocks and procs that ruby makes?
But I do agree that I don't quite understand the need for the distinction between procs and methods, or the need for unbound methods; I would think that methods could just be either bound to one object or another, as unbound methods are useless for the fact that they won't work at all unless they are bound.
