"I'm a scientist, not a theologian. I don't know if there is a God or not. Religion requires certainty"
About this Quote
Then comes the more subversive move: “I don’t know if there is a God or not.” In a media ecosystem that rewards certainty like a currency, Lovelock treats ignorance as an ethical position, not an embarrassment. The subtext is that responsible thinking has to include the right to say “unknown,” especially when the question is structurally untestable. He isn’t arguing for atheism so much as against pretending that disbelief is just another form of faith with better branding.
“Religion requires certainty” lands like a provocation, because it flips the usual caricature (science as dogma, religion as mystery). Lovelock’s implication is sociological: religions function by stabilizing meaning and behavior through confident claims. That doesn’t make them “wrong,” but it does make them incompatible with the scientist’s posture of provisionality, where today’s best explanation is always one good experiment away from revision.
Context matters: Lovelock’s career was built on Gaia theory and environmental warning, fields where people beg for definitive answers. He offers a different kind of authority: not omniscience, but disciplined restraint.
Quote Details
| Topic | God |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Lovelock, James. (2026, January 18). I'm a scientist, not a theologian. I don't know if there is a God or not. Religion requires certainty. FixQuotes. https://fixquotes.com/quotes/im-a-scientist-not-a-theologian-i-dont-know-if-5549/
Chicago Style
Lovelock, James. "I'm a scientist, not a theologian. I don't know if there is a God or not. Religion requires certainty." FixQuotes. January 18, 2026. https://fixquotes.com/quotes/im-a-scientist-not-a-theologian-i-dont-know-if-5549/.
MLA Style (9th ed.)
"I'm a scientist, not a theologian. I don't know if there is a God or not. Religion requires certainty." FixQuotes, 18 Jan. 2026, https://fixquotes.com/quotes/im-a-scientist-not-a-theologian-i-dont-know-if-5549/. Accessed 12 Feb. 2026.







