““There is a specific variant of the principle of the guaranteed income which, although not likely to be accepted at present, constitutes an important principle. I am referring to the principle that the minimal requirements for a dignified life are not obtained on a cash basis, but as free commodities and services which do not require payment. We have accepted this principle for elementary schooling, nor does anyone have to pay for the air he or she breathes. One could begin to extend this principle to all higher education, which could be completely free, with a stipend for every student, making it possible for him to enjoy free access to education. We could also extend the principle in another direction, namely, have basic commodities free, beginning perhaps with free bread and free transportation. Eventually it could be extended to all commodities inasmuch as they constitute the minimum material basis for a dignified life. Needless to add, this vision is utopian as far as its realization in the near future is concerned. But it is rational, both economically and psychologically, for a much more advanced state of society.””