Perichoresis

Hey guys,

Recently I've been talking a little with this fella called David Congdon on the term perichoresis: check out the comments I had with him. I'd like your view on the word - he seems to like the distinction of 'actualistic ontology' which I'm not familiar with. Any person want to clarify?

http://fireandrose.blogspot.com/2008/08/five-theological-words-i-like-and-five.html