> Computers follow rules perfectly 100% of the time yet we still have software bugs. At-fault crashes are not analogous to software bugs. The computer didn't l

> Computers follow rules perfectly 100% of the time yet we still have software bugs. At-fault crashes are not analogous to software bugs. The computer didn't look at its phone when your code has bugs. Your off-by-one error didn't happen because the computer changed lanes suddenly without signaling. Computers also don't follow predictable rules perfectly 100% of the time. That's why we have things like ECC memory and other single event upset detection. You're working from an ideal model of the way you think things ought to work while ignoring the reality of what actually happens.