Are the chapters of webarch in the wrong order

Working on my slides for my speech at XML2002 (the mainline plenary one 
whch has a lot of web architecture, not our TAG event) it dawns on me 
that the current order in the webarch draft (identification, 
representation, interaction) might work better if recast as 
identification, interaction, representation; here's what there is, 
here's how you get it, here's what you get when you get it. -Tim