RIP Freeman Dyson

Dyson’s contributions to the fields of physics, astronomy and mathematics are numerous and significant, but his proposition of Dyson spheres and their variants has forever changed the way we think about alien civilizations and the possiblities for our own future.

https://www.mainepublic.org/post/renowned-mathematician-and-physicist-freeman-dyson-has-died-age-96

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Originally posted on Facebook.