Tool-building is an essential but poorly incentivized component of academic geography and social science more broadly. To conduct better science, we need to
build better tools.
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.
Ugh, now I have to write this boring part, I would think. I would spend a few days in active rebellion against this directive that I imagined the book was imposing.
Then I would realize: this is my book! There are no rules! I can write it however I want! Also, I would think, if I’m bored by something that I believe I need to write, the reader undoubtedly will be too, if not because the subject is inherently boring, then because I myself find it so unbearably tedious to imagine discussing it for five pages. Often as not, I would remember some aspect of the subject that deeply interested me, something a little outside the way it’s usually perceived or written about. Then I would meditate on that, and soon I would be scribbling notes from an increasingly excited place until I found a way forward. A form of beginner’s mind.