Liberty and Social Control, 1935
...In the second place, the posession of effective power is always a matter of the distribution of power that exists at the time. A physical analogy may make clear what I mean. Water runs down hill and electric current flows because of difference in potentials. If the ground is level, water is stagnant. If on the level ocean, there are dashing waves, it is because there is another power operating, that of the winds, occasioned ultimately by a difference in the distribution of temperature at different points. There is no such thing physically as a manifestation of energy or effective power by one thing except in relation to the energy manifested by other things. There is no such thing as the liberty or effective power of an individual, group, or class, except in relation to the liberties, the effective powers, of other individuals, groups, and classes.
Demand for retention of powers already possessed on the part of a particular group means, therefore, that other individuals and groups shall continue to possess only the capacities in and for activity which they already possess. Demand for increased power at one point means demands for change in the distribution of powers, that is, for less power somewhere else. You cannot discuss or measure the liberty of one individual or group of individuals without measuring the difference of levels.
In the third place, this relativity of liberty to the existing distribution of powers of action, while meaning that there is no such thing as absolute liberty, also necessarily means that wherever there is liberty at one place there is restraint at some other place. The system of liberties that exists at any time is always the system of restraints or controls that exists at that time. No one can do anything except in relation to what others can do and cannot do.
These points are general. But they cannot be dismissed as mere abstractions. For when they are applied either in idea or in action they mean that liberty is always a social question, not an individual one. For the liberties that any individual actually has depends upon the distribution of powers or liberties that exists, and this distribution is identical with actual social arrangements, legal and political -- and, at the present time, economic, in a peculiarly important way.
Return now to the fact that historically the great movements for human liberation have always been movements to change institutions and not to preserve them intact. It follows from what has been said that there have been movements to bring about a changed distribution of power to do - and power to think and to express thought is a power to do - such that there would be a more balanced, a more equal, even, and equitable system of human liberties.
The present movement for social control of industry, money and credit, is simply a part of this endless human struggle. The present attempt to define liberty in terms of the existing distribution of liberty is an attempt to maintain the existing system of control of power, of social restraints and regimentations. I canno go here into the nature and consequences of this system. If one is satisfied with it, let him support the conception of liberty put forth by, say, the Liberty League which represents the present economic system. But let him not be fooled into thinking that the issue is liberty versus restraint and regimentation. For the issue is simply that of one system of control of the social forces upon which the distribution of liberties depends, versus some of ther system of social control which would bring about another distribution of liberties. And let those who are struggling to replace the present economic system by a cooperative one also remember that in struggling for a new system of social restraints and controls they are also struggling for a more equal and equitable balance of powers that will enhance and multiply the effective liberties of the mass of individuals. Let them not be jockeyed into the position of supporting social control at the expense of liberty, when what they want is another method of social control than the one that now exists, one that will increase significant human liberties.