Flat Earth | Theory, Model, Meaning, & Facts | Britannica
britannica.com
Flat Earth | Theory, Model, Meaning, & Facts | Britannica
Flat Earth, the perception that Earth exists as a flat disk, either circular or square-shaped. This view persisted in the ancient world until empirical observations revealed that Earth’s shape was spherical or ellipsoidal. In modern times, however, the notion of a flat Earth has been revived and
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