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Life & Wisdom Quote by Arthur C. Clarke

"I don't believe in astrology; I'm a Sagittarius and we're skeptical"

About this Quote

Clarke’s line is a small masterpiece of self-canceling wit: it rejects astrology while momentarily borrowing astrology’s logic to do it. The joke works because it forces two incompatible ideas into the same sentence - skepticism as a rational stance, and “Sagittarius” as a cosmic personality label. By pretending that his disbelief is itself astrologically ordained, Clarke exposes the circularity at the heart of horoscopes: the system can “explain” even your refusal to accept it.

The intent isn’t just to dunk on star signs; it’s to show how easily people smuggle superstition into the language of identity. Astrology, in its pop form, thrives on flattering generalities (“you’re independent but crave connection”) that feel specific because they’re framed as destiny. Clarke’s punchline flips that mechanism back on itself: if a horoscope can account for contradiction, it can’t be falsified, and if it can’t be falsified, it can’t claim the authority it sells.

Context matters. Clarke, a science-fiction writer with a public reputation for scientific seriousness (and a knack for aphorisms like Clarke’s laws), was attuned to the gap between wonder and credulity. He spent a career imagining futures where the extraordinary is achieved through method, not mysticism. This quip draws that boundary with a smile: you can enjoy the romance of the cosmos without outsourcing your personality to it. It’s skepticism dressed up as party talk, which is why it’s survived as a cultural one-liner - a debunking that doesn’t sound like a lecture.

Quote Details

TopicWitty One-Liners
SourceQuote attributed to Arthur C. Clarke: "I don't believe in astrology; I'm a Sagittarius and we're skeptical." Listed on Wikiquote (Arthur C. Clarke); primary source not cited.
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I Don’t Believe in Astrology; I'm a Sagittarius - Clarke
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About the Author

Arthur C. Clarke

Arthur C. Clarke (December 16, 1917 - March 19, 2008) was a Writer from United Kingdom.

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