Most of the techniques outlined here have been used successfully. A few have not been tried but are a logical outgrowth of ones that have been. Most are not illegal. The ones that are, like most of the techniques in here, expose you to no risk at all. Harassment is a subject that has recieved little study.
Most people are inclined to take direct and violent action or to do nothing at all.
Harassment is the middle road, for situations that are not all that serious and yet leave you with the feeling that you must do something. One recent use of harassment that made the front page is that employed by some members of the Committee to Re-elect the President during what has come to be known as the Watergate affair. They phoned in to cances their hotel reservations, ordered pizzas to be delivered to them, made up offensive bumper stickers to ambarass the Democrats at their rallies, etc. They were effective far out of proportion to their number. This is a very important question.