Brewer's: Open Question
(An). A statement, proposal, doctrine, or supposed fact, respecting which each individual is allowed to entertain his own private opinion. In the House of Commons every members may vote as he likes, regardless of party politics, on an open question. In the Anglican Church it is an open question whether the Lord's Supper should be taken fasting (before breakfast), or whether it may be taken at noon, or in the evening. Indubitably the institution was founded by Christ “after supper;” but Catholics and the High Ritualistic party insist on its being taken fasting.