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Alien Supercivilizations Absent from 100k Nearby Galaxies (2015) by _Microft

Alien Supercivilizations Absent from 100k Nearby Galaxies (2015) by _Microft

The most far-seeing search ever performed for “Dyson spheres” and other artifacts of “astroengineering” comes up empty. Where is everybody?A Dyson Sphere. Credit: dottedhippo/Getty Images Astrobiology—the study of extraterrestrial life—has made great strides since its 1960s origins, when the evolutionary biologist George Gaylord Simpson derided it as “a science without a subject.” Today it is

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Alien Life as an Observer by bryanrasmussen

Alien Life as an Observer by bryanrasmussen

How Extraterrestrial Life-Forms Might Perceive the World Understanding how we—life on earth—observe the world now may help us imagine the ways in which an extraterrestrial, even non-DNA-based life-form might perceive its environment. Many years ago, I came up with an algorithm for visually representing RNA/DNA sequences. It is based on five discrete values ​​on the…

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In the Shadows of Innovation”

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In the Shadows of Innovation”

© 2025 HackTech.info. All Rights Reserved.

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