"Wonder if there is life on another planet? Let's suppose there is. Suppose further that only one star in a trillion has a planet that could support life. If that were the case, then there would be at least 100 million planets that harbored life"
About this Quote
The subtext is mid-century optimism dressed up as reason. Sweetland wrote in an era when science had become a public faith: rockets were real, telescopes were getting sharper, and “space” wasn’t just theology’s backdrop but tomorrow’s neighborhood. The quote borrows scientific posture without doing science. There’s no Drake Equation, no caveats about what “support life” means, no acknowledgment that we’re guessing at every variable. That omission is intentional: he’s not arguing with peers, he’s recruiting the public.
What works is the psychological reversal. The cosmos usually dwarfs humans into insignificance; Sweetland uses the same scale to make life feel inevitable, even plentiful. It’s an anti-loneliness argument masquerading as probability, offering comfort with the authority of numbers.
Quote Details
| Topic | Science |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Sweetland, Ben. (2026, February 16). Wonder if there is life on another planet? Let's suppose there is. Suppose further that only one star in a trillion has a planet that could support life. If that were the case, then there would be at least 100 million planets that harbored life. FixQuotes. https://fixquotes.com/quotes/wonder-if-there-is-life-on-another-planet-lets-120111/
Chicago Style
Sweetland, Ben. "Wonder if there is life on another planet? Let's suppose there is. Suppose further that only one star in a trillion has a planet that could support life. If that were the case, then there would be at least 100 million planets that harbored life." FixQuotes. February 16, 2026. https://fixquotes.com/quotes/wonder-if-there-is-life-on-another-planet-lets-120111/.
MLA Style (9th ed.)
"Wonder if there is life on another planet? Let's suppose there is. Suppose further that only one star in a trillion has a planet that could support life. If that were the case, then there would be at least 100 million planets that harbored life." FixQuotes, 16 Feb. 2026, https://fixquotes.com/quotes/wonder-if-there-is-life-on-another-planet-lets-120111/. Accessed 19 Feb. 2026.



