this isn't about time, it's about dogma
1. feelings are definitionally irrational
2. what someone believes should be exclusively rational (this is obviously an unachievable ideal, but someone must get as close as they can to it, by never believing something *willingly* irrationally)
3. every good faith discussion has the potential to change what someone rationally believes
therefore exiting such a discussion is actively refusing to change something you believe, which is dogmatic
