Knowledge: To know. This is direct experience. We cannot doubt direct experience. When we experience red we cannot doubt we are experiencing red.
Faith:
Religious faith: To believe in things not experienced.
Rational faith: To believe in things based on direct experience.
I broadly agree and science broadly agrees, too. Still, I wouldn't myself necessarily call "
rational" our most fundamental beliefs.
I believe the table I seem to be looking at is a real, physically real, materially real, table. We all do. Yet, I fail to see what would be
rational in that belief. Rather, it seems to be just a fact. No doubt, a very necessary fact, a fact crucial to our survival in our environment. We generally better believe that mountain lion coming at us is real if we are to survive. But we don't have to think about it. We don't have to rationalise our perceptions to believe they're real. Rather, we have perceptions and we have the impression our perceptions just
are the real world around us. We don't need to have a rational theory saying that our perceptions are most plausibly rather accurate representations of the world. Instead, we just take them for granted and there's nothing rational in that. It's rather beastly, and indeed other animals just do the same and don't have the advantage of being able to rationalise anything much.
And so, there's a problem. We know what we experience subjectively, as you say, and yet we're essentially mystified as to what our perceptions are since we essentially take them to be something that would be out there in the material world and outside our subjective experience. So, how come we can
know something and at the same time be seriously wrong about what it really is?
EB