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Published 20 hours ago • verified publisher icon prathyvsh

Add details about Hans Freudenthal’s work on communicating with aliens

Open prathyvsh opened this issue 4 years ago • 0 comments

https://www.smithsonianmag.com/science-nature/how-couple-guys-built-most-ambitious-alien-outreach-project-ever-180960473/

prathyvsh avatar Jul 08 '20 18:07 prathyvsh