In Great Britain, the superiority of the industry of the towns over that of the country seems to have been greater formerly than in the present times. The wages of country labour approach nearer to those of manufacturing labour, and the profits of stock employed in agriculture to those of trading and manufacturing stock, than they are said to have done in the last century, or in the beginning of the present. This change may be regarded as the necessary, though very late consequence of the extraordinary encouragement given to the industry of the towns. The stocks accumulated in them come in time to be so great, that it can no longer be employed with the ancient profit in that species of industry which in peculiar to them. That industry has its limits like every other; and the increase of stock, by increasing the competition, necessarily reduces the profit. The lowering of profit in the town forces out stock to the country, where, by creating a new demand for country labour, it necessarily raises its wages. It then spreads itself, if I may say so, over the face of the land, and, by being employed in agriculture, is in part restored to the country, at the expense of which, in a great measure, it had originally been accumulated in the town. That everywhere in Europe the greatest improvements of the country have been owing to such overflowings of the stock originally accumulated in the towns, I shall endeavour to shew hereafter, and at the same time to demonstrate, that though some countries have, by this course, attained to a considerable degree of opulence, it is in itself necessarily slow, uncertain, liable to be disturbed and interrupted by innumerable accidents, and, in every respect, contrary to the order of nature and reason. The interests, prejudices, laws, and customs, which have given occasion to it, I shall endeavour to explain as fully and distinctly as I can in the third and fourth books of this Inquiry. People of the same trade seldom meet together, even for merriment and diversion, but the conversation ends in a conspiracy against the public, or in some contrivance to raise prices. It is impossible, indeed, to prevent such meetings, by any law which either could be executed, or would be consistent with liberty and justice. But though the law cannot hinder people of the same trade from sometimes assembling together, it ought to do nothing to facilitate such assemblies, much less to render them necessary. A regulation which obliges all those of the same trade in a particular town to enter their names and places of abode in a public register, facilitates such assemblies. It connects individuals who might never otherwise be known to one another, and gives every man of the trade a direction where to find every other man of it.