These two lists are quite different, and indicate that in Fisher's mind the magnitudes, T and the V's, in general obey different laws. The only factor in both lists is facilities for transportation ("rapidity of transportation," in the first list). Strangely enough, T, though later recognized as having influence on the V's[216] is not included in these lists in ch. 5. The "character of the monetary and banking systems" in the second list is evidently not the same as "use of checks" in the second list, though it will doubtless affect that factor, as also the "habits as to thrift and hoarding," in some degree. "Business confidence," which is, in the view I am maintaining, as in the view, I should take it, of Horace White, the great variable affecting both T and the V's, does not appear in the first list. Indeed, one wonders why business confidence appears in either list, if only "normal," and not merely "transitional" causes are to be considered, but it appears from the fuller discussion on p. 78 that Fisher is not thinking of business confidence as a _variable_ at all--his normal theory has nothing to do with _variables_--but as a thing which either is or is not present, a sort of Mendelian unit, not a thing of degrees.[217] It will be noted, further, that most of the causes which Fisher lists as affecting T are really causes affecting _production_--they would be just as important under a socialistic as under an exchange economy. Now I propose to show, on the basis of Fisher's own list of causes, that most, if not all, of the factors affecting the V's, will also affect T, _and in the same direction_. He admits this as to transportation facilities. It is surely true of thrift and hoarding. The miser neither circulates money nor buys goods. It is emphatically true--though Fisher's theory, as will later appear, is obliged to deny it,--of both book credit and banking facilities. Without the use of credit, much of the business now done simply would not be done at all. For Fisher, and the quantity theory in general, the contention would be simply that the same business would be done _on a lower price-level_. I reserve a full discussion of this fundamental point till later, noting here, in passing, that the function of banks is to assist in effecting transfers, that that is why, from the social standpoint, banks are encouraged, and that the extension of banking would be folly if they did not, in fact, do this. As to book credit, let us suppose that, for example, in the great cotton section of the South the stores should cease to give advances of supplies on credit to negroes and small white farmers, pending the "making" of the crop. The outcome would be starvation for many of them, and no cotton crop at all. Under a system of private enterprise, the very division of labor itself, including the specialization of the capitalist, involves credit, and it is difficult to conceive a form of credit which does not either dispense with the use