as Morpeus said "Welcome to the real world".
Or as Pink floyd said "all in all you´re just another brick in THE WALL".
but it´s not realy slavery b/c without the help and assistant of the group (society, co-workers and so on).
you won´t be able to survive, and Mankind never developed that far.
you have a problem and you are not able to solve it, what you gonna do, ask somebody and this individual asks somebody else and so on.
and maybe the new Group or Society is now able to solve the problem.
and think abbout 4Billion people are absolutely free to do what they wanna do.
not a good idea b/c there are not only nice and gentled people around.
so my opinion is that the society need rules (law) otherwise this planet will be wiped out by the blink of an eye.
make the best out of it and use your little freedom wisely.