I'm confused about how you're defining 'reason'.
Reasoned conclusions can be different, hence why people hold different views. In an impossibly controlled environment with two people experiencing identical influences, all their lives, with their minds thinking the same thing, would reach that same conclusions.
I could in no way assume another persons' conclusions. The potential information influencing an individuals reasoning have to be almost infinite. Everyone concludes what they do as a result of their own unique reasoning, and for each person, those conclusions are what that individual believe to be true.
Reasoned conclusions can be different, hence why people hold different views. In an impossibly controlled environment with two people experiencing identical influences, all their lives, with their minds thinking the same thing, would reach that same conclusions.
I could in no way assume another persons' conclusions. The potential information influencing an individuals reasoning have to be almost infinite. Everyone concludes what they do as a result of their own unique reasoning, and for each person, those conclusions are what that individual believe to be true.