![]() Eratosthenes, a Greek mathematician, noted that a well had no shadow when the sun was directly overhead on the summer solstice. Even the ancient Greeks realized that the Earth is round. That's because the curvature of the Earth, which is just a few feet per mile, is hard to see from the ground, even when you're 7 feet 1 inches tall (215.9 centimeters).ģ. O'Neal mentions that the world looks flat to him during coast-to-coast drives. Sorry, Shaq, just because A is false, that doesn't mean B is too.Ģ. ![]() 1000, so Columbus wasn't even the first European to reach the New World.īut, the Earth's roundness is not dependent on how transparent elementary schools are about Columbus' journey. Moreover, the Vikings landed in what is now Newfoundland, Canada, in about A.D. However, native people already lived on these islands, so it's hard to say that Columbus discovered them. It's true that Christopher Columbus didn't discover America on his first voyage in 1492, he came across several islands in the Caribbean, including San Salvador, Cuba and Hispaniola (the current-day Haiti and Dominican Republic). Here are five scientific rebuttals to O'Neal's statement.ġ.
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