rokhayakebe

This seems correct and in fields of knowledge people guard their secre, or it is not easy to extract/document knowledge, or it isn't publicly available.

According to a forecast by an eminent statistician, the world will, in 2025, support a population of 6,600,000,000. All Europe will be one vast network of railways, and travellers will be able to go from London to Constantinople in forty hours, and from London to Peking in a week. The globe will be girdled with telegraph wires, and messages will be sent from New York to Calcutta in a few minutes. The Atlantic will be crossed in four days, and the voyage to Australia will be accomplished in a month. In 2025, mankind will be united by spoken language, and one uniform currency will be adopted by all nations. In that era, also, universal peace may be expected, for standing armies will have become obsolete, and the art of war will be forgotten. The earth will yield nourishment to its inhabitants in abundance, for waste lands will have been reclaimed, and the deserts will be made fertile. The bowels of the earth will have been completely explored, and coal and metals will no longer be dug from the quarry. The great coal fields will have become exhausted, and an universal scarcity of fuel will compel men to turn their attention to other sources of heat. For a time, chemical agency will be tried, but in the end, recourse will be had to the sun's rays, and the power of waterfalls will be made available for all purposes of life. The earth will have been thoroughly drained, and malarious diseases will be unknown. The art of healing will have been simplified, and diseases will be cured speedily and surely. Ignorance will no longer be suffered to exist, and elementary knowledge will be imparted to all. Then, too, will commence an era of good taste. Architecture will be freed from ugliness, sculpture will be disentangled from barbarism, and painting will cease to be hideous. Music will no longer be discord, and poetry will be something better than..