It elegantly uses ancient geometry to dismantle modern myths, proving that basic logic remains the most potent antidote to ignorance. This concise demonstration serves as a necessary reminder that profound truths are often found in the simplest observations.
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This Shadow Pattern Proves Earth Isn’t Flat 🌍☀️ #didyouknow #explore #facts #astronomy本站添加:
What you're seeing is the changing path of sunlight and shadow over time. The curved movement happens because Earth rotates on a tilted axis while orbiting the Sun. Long before satellites existed, scholars like Eratosthenes [music] used shadows and geometry to help measure Earth over 2,000 years ago.
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