Part of the problem is in separating those concepts that have an ontology that is separate from language, and yet part of language; and, those concepts that have an ontology that are strictly linguistic, viz., concepts like true and false. So, concepts like belief, moon, tree, etc., have an ontology that involves extra-linguistic things, but other concepts are strictly linguistic. Part of the problem is placing strictly linguistic concepts in a non-linguistic environment. I think this would be an interesting study. — Sam26
One example I like to use is the fire example. A language less creature, including but not limited to prelinguistic humans, can learn that touching fire causes pain without having a clue how to say, "touching fire causes pain", and without ever having an attitude towards that proposition such that they take it to be true. How can this be the case
if believing that touching fire causes pain requires linguistic concepts?
Well, quite simply... it can't be if such belief requires linguistic concepts! Yet language less creature can and do learn and/or believe that touching fire causes pain. We can watch it happen. So, the only conclusion to draw here is that belief that touching fire causes pain does not require language or linguistic concepts. The difficulty in sensibly discussing and/or setting out language less belief is had in what the SEP characterized as...
the difficulty of usefully characterizing their mental lives without relying on the ascription of propositional attitudes...
...which I've recently found to be no problem at all. Although, I do reject the notion of 'mental lives' as a proper characterization of thought and belief. The belief emerges by virtue of the creature drawing correlations between the fire, the touching, and the subsequent pain they feel afterwards. There is nothing here that requires language, aside from our account of what happened. The fire, the touching, the subsequent pain, and the correlations drawn between those things(and others) are all existentially independent of language. That's what the belief consists of:The fire, the touching, the pain, and the correlations drawn between.
Belief that touching fire causes pain consists of the behaviour, the fire, the pain, and a creature capable of performing the behaviour as well as drawing the correlations between the aforementioned things. It is existentially dependent upon all of this. There is no need for language.
We can perform the same analysis with the belief that a mouse is behind the tree, as shown earlier in this thread as well as several others. The debate between Banno and myself also used that example in my opening statements about the content of belief.
There's no need for concepts here.