If I'm not right, that doesn't make you right.
If you're not right, that doesn't mean you're wrong.
Just because you're not wrong, it doesn't make you right.
I can be right while you are right.
You can be wrong at the same time I'm wrong.
It's all grey, anyway, just because.
I can impose logic to yield a finite result, but then, the set of information with which I choose to work is, by definition of such a process, finite. It's a subset of all reality. A matter of choice is a matter of opinion.
So . . .