My article “Off the Grid… and Back Again? The Recent Evolution of American Street Network Planning and Design” has been published by the Journal of the American Planning Association and won the 2020 Stough-Johansson Springer Award for best paper. It identifies recent nationwide trends in American street network design, measuring how urban planners abandoned the grid and embraced sprawl over the 20th century, but since 2000 these trends have rebounded, shifting back toward historical design patterns.
This study measures the entropy (or disordered-ness) of street bearings in each street network, along with each city’s typical street segment length, average circuity, average node degree, and the network’s proportions of four-way intersections and dead-ends. It also develops a new indicator of orientation-order that quantifies how a city’s street network follows the geometric ordering logic of a single grid. These indicators, taken in concert, reveal the extent and nuance of the grid.
I recognize this is a very niche endeavor, but the art and craft of maintaining a homepage, with some of your writing and a page that's about you and whatever else over time, of course always includes addition and deletion, just like a garden — you're snipping the dead blooms. I do this a lot. I'll see something really old on my site, and I go, “you know what, I don't like this anymore,” and I will delete it.
But that's care. Both adding things and deleting things. Basically the sense of looking at something and saying, “is this good? Is this right? Can I make it better? What does this need right now?” Those are all expressions of care. And I think both the relentless abandonment of stuff that doesn't have a billion users by tech companies, and the relentless accretion of garbage on the blockchain, I think they're both kind of the antithesis, honestly, of care.