In similar fashion it might be argued that the commodities or uses which one sacrifices for the sake of a new venture are inevitably more than a simple deduction that curtails one's schedule in a certain kind and amount. Such a deduction or excision must leave the remaining lines of the original complex hanging at loose ends. The catching-up of these and their cooerdination with the new interest must in any event amount, as has been contended, to a thoroughgoing reorganization. What must really happen then, in the event of action, is in principle nothing less than the disappearance of the whole from which the sacrificed uses are dissevered. These latter, therefore, stand in the process of decision as a symbol for the existing personal economy as a whole. The old order and the new confront each other as an accepted view of fact and a plausible hypothesis everywhere confront each other and the issue for the individual is the practical issue of making the transition to a new working level. To declare that the salient elements of the confronting complexes are quantitatively equivalent is only to announce in symbolic terms that the transition has been effected, the die cast.[54] Sec. 13. The statement thus given has been purposely made, for many transactions of the sort referred to, something of an over-statement. If I contemplate purchasing a typewriter or a book on an unfamiliar but inviting subject it may well seem somewhat extravagant to describe the situation as an opposition between two schemes of life. Is the issue so momentous; is the act so revolutionary? But the purpose of our over-statement was simply to make clear the type of situation without regard to the magnitudes involved. No novelty that carries one in any respect beyond the range of existing habits can be wholly without its collateral effects nor can its proximate and proper significance be measured in advance. This is in principle as true of a relatively slight innovation as of a considerable one. And our present conscious exaggeration departs less widely from the truth than the alternative usual preoccupation of economic theory with the logic of routine desire and demand. For the phenomena of routine and habit are thereby made a standard by which all others, if indeed recognized as real at all, must be judged "exceptional." And, as we shall see, to do this introduces difficulty into certain parts of substantive economic theory.