Julia Evans. Examples of floating point problems. January 2023. URL: https://jvns.ca/blog/2023/01/13/examples-of-floating-point-problems/ (visited on 2023-11-24).
I was reading the Julia Evans article, and what stuck out to me was specifically the odometer example. This was supposed to be a program that tracked 10,000 km, but it only actually tracked 262 km because floating-point errors kept accumulating over time. I originally thought of floating point as a super technical concept, but this example makes it seem much clearer and less technical to me, and makes me think twice about how much we should trust computers when it comes to accuracy.