Neither poetry nor literature is displayed in a museum (or at least that's not their normal home). But no one argues that they aren't art.

You've never been to the Bodleian, have you?

	▲	compiler-guy 2 hours ago \| parent [-]
		I included the phrase “not their normal home” explicitly to cover cases like the Bodleian. Unless you are arguing that the rare museum exhibition is the normal case whereas books and recitations are the abnormal ones.