Among the latter description of persons I must rank myself. I have always thought, and still think, that this peculiar argument of Dr Smith, is fundamentally erroneous, and that it cannot be maintained without violating the great principles of supply and demand, and contradicting the general spirit and scope of the reasonings, which pervade the Wealth of nations. But I am most ready to confess, that, on a former occasion, when I considered the corn laws, my attention was too much engrossed by this one peculiar view of the subject, to give the other arguments, which belong to it, their due weight. I am anxious to correct an error, of which I feel conscious. It is not however my intention, on the present occasion, to express an opinion on the general question. I shall only endeavour to state, with the strictest impartiality, what appear to me to be the advantages and disadvantages of each system, in the actual circumstances of our present situation, and what are the specific consequences, which may be expected to result from the adoption of either. My main object is to assist in affording the materials for a just and enlightened decision; and, whatever that decision may be, to prevent disappointment, in the event of the effects of the measure not being such as were previously contemplated. Nothing would tend so powerfully to bring the general principles of political economy into disrepute, and to prevent their spreading, as their being supported upon any occasion by reasoning, which constant and unequivocal experience should afterwards prove to be fallacious. We must begin, therefore, by an inquiry into the truth of Dr Smith's argument, as we cannot with propriety proceed to the main question, till this preliminary point is settled. The substance of his argument is, that corn is of so peculiar a nature, that its real price cannot be raised by an increase of its money price; and that, as it is clearly an increase of real price alone which can encourage its production, the rise of money price, occasioned by a bounty, can have no such effect. It is by no means intended to deny the powerful influence of the price of corn upon the price of labour, on an average of a considerable number of years; but that this influence is not such as to prevent the movement of capital to, or from the land, which is the precise point in question, will be made sufficiently evident by a short inquiry into the manner in which labour is paid and brought into the market, and by a consideration of the consequences to which the assumption of Dr Smith's proposition would inevitably lead.