[oak perl] [ii] "Iterating Infusion"?

[George Woolley]

References for Iterating Infusion book:
* Apress catalog entry.
http://www.apress.com/book/bookDisplay.html?bID=10006
* PDF for TOC+Intro which are "extracted (and mildly updated) from the book".
http://www.metaart.org/opug/documents/infusion_intro.pdf

In preparation for our November (12th) meeting
and the subsequent online discussion (13th-19th),
I'm formulating a few questions on
"Iterating Infusion: Clearer Views of Objects, Classes, and Systems".

Here's my first:
What does "Iterating Infusion" mean in the title?

If you can shed some light on this, thanks.