Читать книгу Magic Shadows. The Story of the Origin of Motion Pictures онлайн

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Today it may be difficult for some to attribute great intellectual advance to a people often associated in the common mind with desert life and the crudities of camel transport. But around the year 850 A.D. the most elaborate courts of the world, and keenest scholarship, were in the Near East. The latest of the ancient pioneers in magic shadows, the fourth “A”, was Alhazen, the Arab.

Alhazen (Abu Ali Alhasan Ibn Alhasan, Ibnu-l-Haitam or Ibn Al-Haitan) was the greatest Arab scientist in the field of optics and vision. Born in 965 at Basra, Arabian center of commerce and learning, near the Persian Gulf, Alhazen from an early age devoted himself to science of a practical rather than theoretical nature. He was what would be called a civil engineer in our day.

At the invitation of the King of Egypt, Alhazen undertook the gigantic task of regulating the Nile. He was indeed a man of courage. Even back in those days the floods of that great river were a serious menace to lives and property, and control was attempted. But it was not until modern times that any successful regulation of the flood waters of the Nile was effected, and this was under the skill of British engineering; so Alhazen should not be blamed for his failure.