In Guernsey, on a total of 9,884 acres utilized, nearly half (4,695 acres) are covered with cereals and kitchen-gardens; only 5,189 acres remain as meadows. On these 5,189 acres, 1,480 horses, 7,260 head of cattle, 900 sheep, and 4,200 pigs are fed, which makes more than three head of cattle per two acres, without reckoning the sheep or the pigs. It is needless to add that the fertility of the soil is made by seaweed and chemical manures. Returning to our three and one-half million inhabitants belonging to Paris and its environs, we see that the land necessary for the rearing of cattle comes down from five million acres to 197,000. Well, then, let us not stop at the lowest figures, let us take those of ordinary intensive culture; let us liberally add to the land necessary for smaller cattle which must replace some of the horned beasts and allow 395,000 acres for the rearing of cattle--494,000 if you like, on the 1,013,000 acres remaining after bread has been provided for the people. Let us be generous and give five million work-days to put this land into a productive state. After having therefore employed in the course of a year twenty million work-days, half of which are for permanent improvements, we shall have bread and meat assured to us, without including all the extra meat obtainable in the shape of fowls, pigs, rabbits, etc.; without taking into consideration that a population provided with excellent vegetables and fruit consumes less meat than Englishmen, who supplement their poor supply of vegetables by animal food. Now, how much do twenty million work-days of five hours make per inhabitant? Very little indeed. A population of three and one-half millions must have at least 1,200,000 adult men, and as many women capable of work. Well, then, to give bread and meat to all, it would need only seventeen half-days of work a year per man. Add three million work-days, or double that number if you like, in order to obtain milk. That will make twenty-five work-days of five hours in all--nothing more than a little pleasureable country exercise--to obtain the three principal products: bread, meat, and milk. The three products which, after housing, cause daily anxiety to nine-tenths of mankind. And yet--let us not tire of repeating--these are not fancy dreams. We have only told what is, what been, obtained by experience on a large scale. Agriculture could be reorganized in this way to-morrow if property laws and general ignorance did not offer opposition.