Depends what criteria you decide upon to make up this "higher man" to hold to. If its watching and listening to the top 10 list on the radio and not smoking pot to that person, it would be as if they were the "higher man" all along. You might be the one thinking your higher in certain ways to the other, partly in reason because you read Nietzsche. So on and so on. Maybe its just in mans nature to think of himself so highly.