Voting is not to be taken as proof of consent.

Voting is not to be taken as proof of consent. … On the contrary, it is to be considered that, without his consent having even been asked a man finds himself environed by a government that he cannot resist; a government that forces him to pay money, render service, and forego the exercise of many of his natural rights, under peril of weighty punishments.

He sees, too, that other men practice this tyranny over him by use of the ballot. He sees further, that, if he will but use the ballot himself, he has some chance of relieving himself from this tyranny of others, by subjecting them to his own. In short, he finds himself, without his consent, so situated that, if he uses the ballot, he may become a master, if he does not use it, he must become a slave. And he has no other alternative than these two. In self-defence, he attempts the former.

His case is analogous to that of a man who has been forced into battle, where he must either kill others, or be killed himself. Because, to save his own life in battle, a man attempts to take the lives of his opponents, it is not to be inferred that the battle is one of his own choosing. … Consequently, the elected government officials] are neither our servants, agents, attorneys, nor representatives … [for] we do not make ourselves responsible for their acts. If a man is my servant, agent, or attorney, I necessarily make myself responsible for all his acts done within the limits of the power that I have entrusted to him. If I have entrusted him, as my agent, with either absolute power, or any power at all, over the persons or properties of other men than myself, I thereby necessarily make myself responsible to those other persons for any injuries he may do them, so long as he acts within the limits of the power I have granted him. But no individual who may be injured in his person or property, by acts of Congress, can come to the individual electors, and hold them responsible for these acts of their so-called agents or representatives.

This fact proves that these pretended agents of the people, of everybody, are really the agents of nobody. (Spooner, No Treason, pp. 15 and 29)