Something that is going to go on forever is an example of something that would be described as in perpetuum.
"in perpetuum." YourDictionary, n.d. Web. 22 June 2018. <http://www.yourdictionary.com/in-perpetuum>.
in perpetuum. (n.d.). Retrieved June 22nd, 2018, from http://www.yourdictionary.com/in-perpetuum
Origin of in perpetuum
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