This was the “bad old days” of computers and the only way to reset her station was from my central console. On this day, I highlighted her workstation and hit the F6 key to reset. But my screen went temporarily black and then seemed to be starting again. I realized that I had mistakenly hit F7 and reset all the workstations in the embassy. This realization didn’t bother me much, because no one except the Agriculture section secretary was usually on the computer system this early in the morning.
It was only weeks later that I began to comprehend the effects of this single keystroke mistake.
F6, restart one workstation, F7, restart all, and the implications multiply. This is a perfect butterfly effect example.