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By Natural Philosopher Michael Alan Prestwood
By Natural Philosopher Michael Alan Prestwood
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Science    Philosophy  •  Critical Thinking  •  History    Politics  •  RW  •  AI  •  Physics  •  Evolution  •  Astronomy

TIMELINE STORY

Anaxagoras (circa 500-428 BCE)

By Michael Alan Prestwood

Author and Natural Philosopher

TAKE-AWAY: By 450 BCE, Anaxagoras and others understood that the moon was not a god but a rock like Earth. They knew the moon reflected the Sun’s light and the true nature of eclipses and lunar phases.
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Anaxagoras (circa 500-428 BCE)

Anaxagoras (circa 500-428 BCE)

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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Michael Alan Prestwood
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 analysis in an emerging AI era where the credibility of information is increasingly contested.

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WWB Season 7 — Returning 2026!

I’m taking this time to catch up with the paired videos for recent WWB editions, and to restructure the WWB into seasions of 10 weeks: four 1-Minute Hot Topics. Each week featureing a tidbit in science, philosophy, critical, thinking, and history. Follow the TST YouTube channel to catch all new videos. –Mike

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