themarginalian.org · 5 hours ago

Carl Sagan on How to Live with the Unknown – the Marginalian

In a 1980 Rolling Stone interview, Carl Sagan offered something rarer than scientific fact - a way of holding uncertainty without fear. Reflecting on what cosmic perspective actually demands of us, he described human beings as "an example of what hydrogen atoms can do, given fifteen billion years of cosmic evolution," a reminder that wonder and humility are not opposites but the same gesture. He was equally clear-eyed about the traps that close the mind: astrology, he observed, works like racism or sexism, substituting a tidy category for the harder, realer work of knowing someone. What emerges from Maria Popova's careful excavation of this conversation is a portrait of a man who believed that honest ignorance - "we are bathing in mystery and confusion on many subjects" - is not a failure of knowledge but its most trustworthy beginning. Sagan's enduring gift was his insistence that the universe's inexhaustibility is not cause for despair but for something closer to joy: "There are exhilarating discoveries yet to be made. It's the best possible world."