allege, that there are persons who produce and accumulate from mere habit; not because they have any object in growing richer, or desire to add in any respect to their consumption, but from vis inertiæ. They continue producing because the machine is ready mounted, and save and re-invest their savings because they have nothing on which they care to expend them. I grant that this is possible, and in some few instances probably happens; but these do not in the smallest degree affect our conclusion. For, what do these persons do with their savings? They invest them productively; that is, expend them in employing labour. In other words, having a purchasing power belonging to them, more than they know what to do with, they make over the surplus of it for the general benefit of the labouring class. Now, will that class also not know what to do with it? Are we to suppose that they too have their wants perfectly satisfied, and go on labouring from mere habit? Until this is the case; until the working classes have also reached the point of satiety there will be no want of demand for the produce of capital, however rapidly it may accumulate: since, if there is nothing else for it to do, it can always find employment in producing the necessaries or luxuries of the labouring class. And when they too had no further desire for necessaries or luxuries, they would take the benefit of any further increase of wages by diminishing their work; so that the over-production which then for the first time would be possible in idea, could not even then take place in fact, for want of labourers. Thus, in whatever manner the question is looked at, even though we go to the extreme verge of possibility to invent a supposition favourable to it, the theory of general over-production implies an absurdity.
§ 4.What then is it by which men who have reflected much on economical phenomena, and have even contributed to throw new light upon them by original speculations, have been led to embrace so irrational a doctrine? I conceive
