The Case for Incremental Development

Our guest is Noah Harper. I met Noah at the CNU New England conference in Providence, RI. We were tasked by the organization to debate whether the Congress is positioned well as a leading voice in the current housing challenge before us all. Thus sparked some great discussion. Explore Noah's Substack here Noah has been featured in Strong Towns. He is a community planner for the firm J.M. Goldson. Noah is a strong advocate for incremental development and we're sure you will find inspiration in his seamless movement through themes of design excellence, craftsmanship to equity and democracy. In his own words, We are, broadly, in a crisis of housing affordability, of which one notable piece is the lack of supply. The question to me then becomes: how should we solve the supply issue? We've been experimenting with a lot of different methods of building in the last century, but a return to a more traditional way of building might yield the best result. I'm really interested in the work and writing of Christopher Alexander, an architecture professor working in the sixties and seventies who wrote a book called "The Timeless Way of Building." It's on many planners and architects' shelves, but I think some of the biggest ideas have been overlooked (at least until now). I like to think of it in terms of music. How did we arrive at different genres? How do they evolve over time? By people playing them, innovating, copying off one another. A mutually agreed-upon structure, but also room to innovate, for participation, for call and response. Memes are another great example too—order and variation and innovation. And one of Alexander's big ideas is that our places grew up in the same way, too. It's why so many of our towns and villages have a certain quality, and yet they're not quite the same. This decentralized, memetic, fundamentally creative act is what motivates me as a planner and writer and advocate. It's the way we achieve beauty and a more democratic order in our built environment, through more people building and taking part in their place. And, beyond the sort of beauty argument, I think you can make a really strong moral and economic case for it too.