i guess when you can make the faith up on the fly, you can just pick someone who said what you believe in the past, name them a "saint" (infallibility doesn't extend to naming saints, some sainthoods were sold by corrupt popes) and make that the faith.  so, the orthodox don't take communion with heretics? wise. but since they can make it up based on their heart, what is the faith?  god gave you a brain and free choice.
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