Freedom. Let people choose their life. As long as they aren't unjustifiably hurting others, they should be allowed to live in whatever way they choose.
When someone is born, they shouldn't be forced into society. Schools, communes, hospitals, jobs... They're a brainwashing tool used by society. Being a part of society should be a legal choice.
Freedom is the thing that the world has needed the most since the inception of 'society.'