Although some studies have shown that carrots contain vitamin A, which is good for the eyes, the vegetable itself can not guarantee perfect vision. Oliver argues that it is a myth invented by parents in order to get their kids to eat vegetables. “British pilots ate enormous quantities of carrots to see from a great height in the dark. The rumor was spread to mislead the world on the invention of radar,” adds Oliver.Read more at: http://www.learning-mind.com/13-most-common-superstitions-and-their-origins/
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