September 8, 2011, 7am PDT
Known for A Pattern Language, his landmark book on architecture and urban design, Christopher Alexander's ideas have had an effect on everything from software and iPhone apps to business management and ecology.
August 16, 2010, 8am PDT
Planner Sam Gennawey details a public participation exercise he regularly uses, taken from the ideas of Christopher Alexander, that makes complex ideas simple for public understanding.
August 9, 2010, 9am PDT
Is there an ideal model for a city's circulation, a "supermodel"? Fanis Grammenos reviews a new paper that proposes the use of organic forms first recognized by Christopher Alexander.
December 3, 2009, 1pm PST
Witold Rybczynski profiles Christopher Alexander, author of A Pattern Language, one of the most influential books in urban planning. Alexander recently won the Vincent Scully prize from the National Building Museum.
March 24, 2009, 1pm PDT
The concept of 'emergence', in science refers to the way complex systems and patterns arise among groups without planned organization. Emergence is now being applied in interesting ways to study urban areas that evolved spontaneously.