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by Don Lincoln
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Consider these commonly held scientific beliefs: Planetary orbits are fixed ellipses; we only use 10 percent of our brains; nothing travels faster than light; a thrown object's trajectory is a parabola.
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by Don Lincoln
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At the end of his career, Albert Einstein was pursuing a dream far more ambitious than the theory of relativity.
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by Don Lincoln
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How do we know the universe is 13.8 billion years old? How do we know the speed of light is 299...
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