I'm all for using internal processes. I'm particularly fond of the process of gravity caused by the internal mass.
edit:
Maybe we should have a sticky debate thread. The OP could be continuously re-edited to keep current with all the specific paradigms posted in the thread. Maybe it could have a poll and/or a consensus post that is kept current. This way all the ideas are kept in one place at the forefront, instead of having dozens of separate threads.