CHELSEA, Mich. — Has something ancient been unearthed near Chelsea, Mich.,? Paleontologists from the University of Michigan spent the day digging up the bones of an adult woolly mammoth.

Students at the University of Michigan are being asked to sign a pledge saying they won’t use certain words, such as “crazy” or “insane,” and will encourage their friends and peers not to use them either. The pledge is part of an initiative called the Inclusive Language campaign, which, according to the school’s website, “aims …read more.