Carl Sagan, from the foreword to Life in the Universe: Essays (1995)

"Now, I would like just to give a quick visual perspective on the idea that we are at the center of the universe. There is a recent Hubble Space Telescope photograph of an obscure edge of the Virgo Cluster some 45 million light-years away. This is a giant elliptical galaxy in the Virgo Cluster, but almost everything else you see, all these other things, are not stars in our galaxy, and not galaxies in the Virgo Cluster, but galaxies behind the Virgo Cluster; and there are some hundred billion other galaxies in the known universe. Now, suppose you were an intergalactic traveler seeking interesting galaxies, and you were told that the beings who are the point of the universe live on one of those galaxies. 'See that little one right there? That's the center of the universe! And they are the reason the whole universe of 100 billion galaxies was made. Just ask them!' What's your sense of them?

— Carl Sagan on Anthropocentrism

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets ""Now, I would like just to give a quick visual perspective on the idea that we are at the center of the universe. There is a recent Hubble Space Telescope photograph of an obscure edge of the Virgo Cluster some 45 million light-years away. This is a giant elliptical galaxy in the Virgo Cluster, but almost everything else you see, all these other things, are not stars in our galaxy, and not galaxies in the Virgo Cluster, but galaxies behind the Virgo Cluster; and there are some hundred billion other galaxies in the known universe. Now, suppose you were an intergalactic traveler seeking interesting galaxies, and you were told that the beings who are the point of the universe live on one of those galaxies. 'See that little one right there? That's the center of the universe! And they are the reason the whole universe of 100 billion galaxies was made. Just ask them!' What's your sense of them?" in the context of "Carl Sagan, from the foreword to Life in the Universe: Essays (1995)" to mean that wisdom is timeless.

Source: Wikiquote: "Anthropocentrism" (Quotes) The 'What it means' explanation text was generated by Google Gemini Flash (accessed January 18, 2026). https://gemini.google.com/app
Carl Sagan

About Carl Sagan

Carl Edward Sagan (9 November 1934 – 20 December 1996) was an American astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, author, and science communicator. His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation. Sagan assembled the first physical messages sent into space, the Pioneer plaque and the Voyager Golden Record, universal messages that could potentially be understood by any extraterrestrial intelligence that might find them. Sagan argued the hypothesis, accepted since, that the high surface temperatures of Venus can be attributed to, and calculated using, the greenhouse effect. He testified to the US Congress in 1985 that the greenhouse effect will change the earth's climate system.