By 450 BCE, some were trying to convince humanity of the true nature of the solar system. They understood and promoted the idea that the moon was not a deity but a physical body. Anaxagoras was one of the earliest known proponents of this view. He deduced that the moon is made of solid rock like the Earth and reflects the light of the Sun. He also accurately described the lunar phases and eclipses.
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Anaxagoras (circa 500-428 BCE)
By Michael Alan Prestwood
Tue 9 Jul 2024
Published 2 years ago.
Updated 2 years ago.
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Anaxagoras (circa 500-428 BCE)
500 BCE
circa 450 BCE
- Some of the ancients understood lunar phases and eclipses.
- 450 BCE
— map / TST —
Michael Alan Prestwood
Author & Natural Philosopher
Author & Natural Philosopher
Prestwood writes on science-first philosophy, with particular attention to the convergence of disciplines. Drawing on his TST Framework, his work emphasizes rational inquiry grounded in empirical observation while engaging questions at the edges of established knowledge. With TouchstoneTruth positioned as a living touchstone, this work aims to contribute reliable, evolving analysis in an emerging AI era where the credibility of information is increasingly contested.
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