By Dan Hitchens, First Things - (Gaudete et Exsultate) criticizes “doctrinal or disciplinary security,” “an obsession with the law,” “punctilious concern for … doctrine,” “dogmatism,” “hiding behind rules and regulations,” and “a rigid resistance to change,” while reprimanding those who “give excessive importance to certain rules,” overemphasize “ecclesial rules,” believe that “doctrine … is a closed system,”….