"That is, of course, very easily understood. Indeed, doctor, you must not suppose that my contemporaries were wholly without feeling on this subject. Long before the Revolution was dreamed of there were a great many persons of my acquaintance who owned to serious qualms over flesh-eating, and perhaps the greater part of refined persons were not without pangs of conscience at various times over the practice. The trouble was, there really seemed nothing else to do. It was just like our economic system. Humane persons generally admitted that it was very bad and brutal, and yet very few could distinctly see what the world was going to replace it with. You people seem to have succeeded in perfecting a cuisine without using flesh, and I admit it is every way more satisfactory than ours was, but you can not imagine how absolutely impossible the idea of getting on without the use of animal food looked in my day, when as yet nothing definite had been suggested to take its place which offered any reasonable amount of gratification to the palate, even if it provided the means of aliment."

"I can imagine the difficulty to some extent. It was, as you say, like that which so long hindered the change of economic systems. People could not clearly realize what was to take its place. While one's mouth is full of one flavor it is difficult to imagine another. That lack of constructive imagination on the part of the mass is the obstacle that has stood in the way of removing every ancient evil, and made necessary a wave of revolutionary force to do the work. Such a wave of feeling as I have described was needful in this case to do away with the immemorial habit of flesh-eating. As soon as the new attitude of men's minds took away their taste for flesh, and there was a demand that had to be satisfied for some other and adequate sort of food, it seems to have been very promptly met."

"From what source?"

"Of course," replied the doctor, "chiefly from the vegetable world, though by no means wholly. There had never been any serious attempt before to ascertain what its provisions for food actually were, still less what might be made of them by scientific treatment. Nor, as long as there was no objection to killing some animal and appropriating without trouble the benefit of its experiments, was there likely to be. The rich lived chiefly on flesh. As for the working masses, which had always drawn their vigor mainly from vegetables, nobody of the influential classes cared to make their lot more agreeable. Now, however, all with one consent set about inquiring what sort of a table Nature might provide for men who had forsworn murder.

"Just as the crude and simple method of slavery, first chattel slavery and afterward wage slavery, had, so long as it prevailed, prevented men from seeking to replace its crude convenience by a scientific industrial system, so in like manner the coarse convenience of flesh for food had hitherto prevented men from making a serious perquisition of Nature's edible resources. The delay in this respect is further accounted for by the fact that the preparation of food, on account of the manner of its conduct as an industry, had been the least progressive of all the arts of life."

"What is that?" I said. "The least progressive of arts? Why so?"

"Because it had always been carried on as an isolated household industry, and as such chiefly left to servants or women, who in former times were the most conservative and habit-bound class in the communities. The rules of the art of cookery had been handed down little changed in essentials since the wife of the Aryan cowherd dressed her husband's food for him.

"Now, it must remain very doubtful how immediately successful the revolt against animal food would have proved if the average family cook, whether wife or hireling, had been left each for herself in her private kitchen to grapple with the problem of providing for the table a satisfactory substitute for flesh. But, thanks to the many-sided character of the great Revolution, the juncture of time at which the growth of humane feeling created a revolt against animal food coincided with the complete breakdown of domestic service and the demand of women for a wider life, facts which compelled the placing of the business of providing and preparing food on a co-operative basis, and the making of it a branch of the public service. So it was that as soon as men, losing appetite for their fellow-creatures, began to ask earnestly what else could be eaten, there was already being organized a great governmental department commanding all the scientific talent of the nation, and backed by the resources of the country, for the purpose of solving the question. And it is easy to believe that none of the new departments was stimulated in its efforts by a keener public interest than this which had in charge the preparation of the new national bill of fare. These were the conditions for which alimentation had waited from the beginnings of the race to become a science.

"In the first place, the food materials and methods of preparing them actually extant, and used in the different nations, were, for the first time in history, collected and collated. In presence of the cosmopolitan variety and extent of the international menu thus presented, every national cuisine was convicted of having until then run in a rut. It was apparent that in nothing had the nations been more provincial, more stupidly prejudiced against learning from one another, than in matters of food and cooking. It was discovered, as observing travelers had always been aware, that every nation and country, often every province, had half a dozen gastronomic secrets that had never crossed the border, or at best on very brief excursions.

"It is well enough to mention, in passing, that the collation of this international bill of fare was only one illustration of the innumerable ways in which the nations, as soon as the new order put an end to the old prejudices, began right and left to borrow and adopt the best of one another's ideas and institutions, to the great general enrichment.