I ported his code to a macOS screen saver back in the day, but I see I haven't updated it since macOS 10.6… I guess the chance of it working on a Apple Silicon Mac isn't anywhere near 100% :P
Oh wow, that came out when I was in university. I often think about that series of articles and the little tricks and techniques he used to simulate the feeling of a city at night - almost entirely via artifice and very little intentional design. I always found these dirty little tricks in graphics super interesting.
Shamus will be missed! RIP.