Logic and reason is why there is so much doctrinal disputation in the
True scholars will recognize the difference between that which is necessarily true, that which is possibly true, and that which is necessarily untrue. Discerning truth by heart and mind led by the Spirit.
Differences in interpretation come in when people find possible interpretations differently compelling. And sometimes, these differences are rightly so. The truth for an ear that hears is foundationally different than the truth of an eye that sees. To the mind behind the body, each of these signals and reactions make sense and are valued, but to the individual body parts the other misleadingly seem completely foreign and disconnected from purpose.
We all have the truth we need at the time we have it. Disagreement and dispute is not necessarily a sign of disfunction or disassociation.
The soul is meant to be the organ of expression.
So in that, there is still a place for rational thought and discernment... without it, no words would have meaning... logic and reason are not something that can be tossed away. (And historically this has been a great starting grounds against nihilism)