By Edo Segal
The photograph almost didn't happen.
In 1990, Voyager 1 had finished its job. The mission was over. The cameras were about to be switched off for good. And Carl Sagan spent months lobbying NASA to turn the spacecraft around and take one last picture — not of Jupiter, not of Saturn, but of us. From six billion kilometers away, Earth showed up as less than a single pixel. A pale blue dot in a scattered beam of sunlight.
That image did not teach us anything new about Earth's composition, orbit, or atmosphere. Every measurable fact about the planet was already known. What it changed was perspective. It showed us what we look like from the outside of our fishbowl.
I keep returning to that photograph as I watch
A reading-companion catalog of the 9 Orange Pill Wiki entries linked from this book — the people, ideas, works, and events that Carl Sagan — On AI uses as stepping stones for thinking through the AI revolution.
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