Keith wrote:
It is said that Columbus sailed around the world in hope to get to his location quicker as if the world was round, he would in theory get there quicker that going around huge land masses
Actually, in 1492, everyone knew the world was round - it'd been proven by the Greeks, who also had a fair figure for its circumference (about 25,000 miles). Even those without a classical education could watch the masts of a ship disappear below the horizon as it sailed away, proving the world was round. Columbus, however, thought he knew better than the Greeks - he thought the world was only about 5000 miles around, which was why he thought sailing west to reach far Cathay was such a great idea (if he were right, after all, the Ocean Sea would only be about 2500 miles across).
Those who opposed his voyage pointed out that he'd never be able to make the trip given the world's actual size - and they were right, he and his men would have died en route had there not been a mucking great continent in their way...
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Sodium is a metal that reacts explosively when exposed to water. Chlorine is a gas that'll kill you dead in moments. Together they make my fries taste good.