Astrology: When It was a Science
Aug 23, 2026 · 51m
Summary
This episode traces the history of Western astrology from its Babylonian origins to its modern popularity. It covers the Greek development of the zodiac, medieval medical uses, and skepticism from figures like Cicero and Franklin. The narrative highlights the 20th-century revival driven by Alan Leo’s focus on sun signs and psychology, explaining why astrology endures as a tool for self-reflection despite scientific criticism.
Topics discussed
Sponsors: Indeed, Red Bull, Gatorade, and Tidy Cats
Introduction: The origins and history of astrology
Babylonian roots: Astronomy, astrology, and divination
The 12-sign zodiac and the exclusion of Ophiuchus
Greek contributions: Mythology, elements, and houses
Skepticism in antiquity and Ptolemy's influence
Astrology in the Islamic world and Medieval Europe
Astrology in medicine and the rise of almanacs
Nostradamus, Shakespeare, and cultural popularity
Scientific revolution and the decline of astrology
20th-century revival: Alan Leo and sun sign astrology
Modern astrology: Psychology, self-help, and appeal
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