Two natural questions arise, then: 1. Why does the individual need this external freedom; and 2. Why does this external freedom require private property?
According to Hegel, the answer to the first question lies simply in the fact that human beings are not just wills, but are also beings in the external world. He says, “The person must give himself an external sphere of freedom in order to have being as Idea. The person is the infinite will, the will which has being in and for itself, in this first and as yet wholly abstract determination. Consequently, this sphere distinct from the will, which may constitute the sphere of its freedom, is likely determined as immediately different and separable from it” (Philosophy of Right, §41). In order for the individual to exist not just in the abstract, she must be able to exert her will in the external world. And, as noted above, to exert her will in the external world is to impart her will to a thing—an object with no will of its own.
Finally, then, we have to understand why the ability to accumulate private property is necessary for an expression of external freedom. According to Hegel, private property is necessary because communal property does not allow the individual to express herself in