Patience paid off when I finally trued that nightmare wheel
I worked on an old bike with a wobbly wheel for what seemed like forever. After adjusting every spoke carefully, I got it to roll smoothly again. Have you ever had a repair that tested your patience but ended well?
Reminds me of how many modern systems are built on this same shaky idea. We design everything to be so lean and tight that there's no room for error. One cheap part, one rusty bolt in a bad spot, and the whole plan falls apart. It happens with traffic, with software, with our own packed schedules. That single point of failure, the thing you can't get past, ends up stopping the whole show. The entire machine waits on one stubborn piece that was never meant to take the strain.
Read an article about how modern car engines are basically a puzzle of plastic clips and one-time-use fasteners. It said the whole design assumes you'll never need to fix it, just replace the whole unit. Makes a simple repair like a thermostat into a huge job where you're scared to breathe wrong and snap a brittle connector. That's the opposite of that old bike wheel, where the fix is built right in if you just have the time and patience.