ShoppingCart9640 karma2019-05-08 17:35:38 UTC
What would you say is one thing that SETI could find that serves as undeniable proof of the existence of alien life??
View HistoryShare Link
Copyright © 2014 BestofAMA.com, All rights reserved.
reddit has not approved or endorsed BestofAMA, reddit design elements are trademarks of reddit inc.