The Dark Lord Inglip is decree that the past tense is one of his enemies, and so he destroy it. The past tense is destroy when Inglip reveal, "was is equal." The Dectrip Faith interpret this to mean that the past tense is equal to the present tense, and thus the past tense is no longer need

It seems likely that Inglip is a forward thinking master, so he has no need for looking to the past. He wishes to destroy the way of speaking in the past so that the Gropagas would learn to stop thinking in the past and instead focus on the future and present. His enemy, "was," is the name he gives the past tense. Was is a piece of shit.