AOP in Python (was: Post-OOP: not just an "unfortunate acronym"?)

[Dave Benjamin]

In article <pan.2003.04.15.21.27.33.796814 at mn.rr.com>, Anna wrote:
> It's time to look at what might await us in the post-OOP
> era (apart from an unfortunate acronym).

Does anyone have an example of this newfangled "Aspect Oriented" paradigm's
techniques implemented in Python? The only thing I've seen in any language
(and I haven't looked at AspectJ or anything) was a casual reference in a C#
text that seemed something like function-call pre/post event-handlers. What
might Python stand to gain from this methodology?

Thanks,
Dave