World Wide Mind

The coming integration of humanity, machines, and the internet.

Do Super-Earths Trap the Civilizations On Them?

Far from being gravitational traps, super-Earths should be positive incubators of spacefaring civilizations. Surface gravity could be the same as Earth, and their larger size would give them more resources to work with. Read More

reversing your formula

I will admit that my math is rough here. (I'm old, and cantankerous) but if someone wanted to reverse your formula to say determine how small of a radius would the moon need to be to have its same mass but still be one gravity?

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Michael Chorost, Ph.D., is the author of World Wide Mind: The Coming Integration of Humans,. more...

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