For some reason I can't fathom, this quote from 19th century legal philosopher Lysander Spooner has been on my mind this week:
What is the motive of the secret ballot? This, and only this: Like other confederates in crime, those who use it are not friends, but enemies; and they are afraid to be known, and to have their individual doings known, even to each other….This is avowedly the only reason for the ballot: for a secret government, a government by secret bands of robbers and murderers. And we are insane enough to call this liberty! To be a member of this secret band of robbers and murderers is esteemed a privilege and an honor! Without this privilege, a man is considered a slave; but with it a free man! With it he is considered a free man, because he has the same power to secretly (by secret ballot) procure the robbery, enslavement, and murder of another man, that that other man has to procure his robbery, enslavement, and murder. And this they call equal rights!