History
Jacques-Yves Cousteau, co-inventor of the first commercially successful open circuit scuba equipment, was the world's first scuba cave diver. However, many cave divers penetrated caves prior to the advent of scuba with surface supplied reathing apparatus through the use of umbilical hoses and compressors. Scuba diving in all its forms, including cave diving, has advanced in earnest since Cousteau introduced the Aqua-Lung in 1943.
Read more about this topic: Cave Diving
Famous quotes containing the word history:
“When we of the so-called better classes are scared as men were never scared in history at material ugliness and hardship; when we put off marriage until our house can be artistic, and quake at the thought of having a child without a bank-account and doomed to manual labor, it is time for thinking men to protest against so unmanly and irreligious a state of opinion.”
—William James (1842–1910)
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There are only two great currents in the history of mankind: the baseness which makes conservatives and the envy which makes revolutionaries.”
—Edmond De Goncourt (1822–1896)
“The history of mankind interests us only as it exhibits a steady gain of truth and right, in the incessant conflict which it records between the material and the moral nature.”
—Ralph Waldo Emerson (1803–1882)