There's a few new articles on this interesting site by the brothers formerly known as BM Blob. These two are the best of the new lot IMHO although as usual they could be improved by a heavy handed editor.
Notes toward the Economics and Aesthetics of the UK’s Great Building Disaster
Wanderings & Meanderings. Digressions & Detours: Freewheeling reflections on Latin America in relation to the UK (2006)