You need to consult the etymology of the word bug in the context of computing. In the pre-historical times of vacuum-tube computers, with exposed conductors wit

You need to consult the etymology of the word bug in the context of computing. In the pre-historical times of vacuum-tube computers, with exposed conductors with potentials sometimes over 200v, a coachroach in the wrong place can definitely flip a few bits in the most benign scenario.