“Service works by the gradual buildup of sympathy through failed attempted solutions. If person X has told you to try something and it doesn’t work, person X feels slightly sorry for you. X is slightly responsible for the problem now, having used up some of your time. Person Y, however, is considerably less moved that you tried following her colleague X’s advice to no avail - even if it is the same advice that she herself would have given you had she been party to that earlier conversation. That’s beside the point. The point is that she wasn’t the one who gave you that advice. So she is not responsible for your wasted time.”

- Brian Christian, The Most Human Human, p. 33-34