• Carrying on the work of Christopher Alexander

    A New Pattern Language for Growing Regions provides 80 new patterns, in the format of Alexander’s classic architecture book, and is a worthwhile read for urbanists, planners, and designers of the built environment.
    Architect Christopher Alexander’s 1977 book A Pattern Language has been highly influential in software, inspiring “design patterns” that have become industry standard, and influencing the creation of sites like Wikipedia, notes urbanist and author Michael Mehaffy. By contrast, new pattern...Read more

  • Nine keys to safe downtown streets

    These concepts, applied here to downtown Hammond, Indiana, are relevant to most American cities.
    Street life is dramatically impacted by the speed of vehicles. Whether they know it or not, most pedestrians understand in their bones that a person hit by a car going 35 mph is roughly seven times as likely to die than if the car is going 25 mph. Any community that is interested in street life—or...Read more

  • ‘Car-free’ development breaks ground in Arizona

    Large mixed-use apartment complex in the midst of suburbia will be laid out like a European village with architecture appropriate to the southwestern desert.
    It’s not very often that a planned new urban community gets national coverage in the Wall Street Journal , Forbes , and Fast Company , among other publications. Yet that’s the case with the 16-acre Culdesac Tempe (something of a misnomer because the project has no cul-de-sacs—not in the common...Read more

  • Cities are like brains—immense networks of connective tissue

    Intriguing lessons for urbanists are coming, surprisingly, from neuroscience. Understanding the underlying structure of cities can help us to formulate better urban policies and practices.
    Urbanists have long been drawing lessons from other disciplines, including sociology, environmental psychology and ecology. Now there are intriguing new lessons being offered by a perhaps surprising field: brain science. But to explore the story of those lessons, we'll have to start first with...Read more