  Here, again, we would have to contend with the examples of young cognizers who certainly have justified beliefs but are in no position intellectually to justify those beliefs. They simply lack the cognitive wherewithal to engage in that sort of activity, but this fact does not prevent them from having beliefs that are justified. Thus, the core idea in this argument for internalism is false. There is also another problem, even if the core idea could be sustained. Any activity of actually justifying a belief is context and audience sensitive. What one would say by way of justifying the belief that p in a context of one sort, made up of an audience of highly sophisticated cognizers, is apt to be quite different from what one would say in a different context and to an audience of quite naïve cognizers. For this reason, it is difficult to say which if any of the things one would offer in an activity of justifying would actually constitute the set of justifiers for the given belief. What one would identify as justifiers in such activities would be subject to such variability, that it is hard to see how we could select any sub-set of such items and safely maintain that they are the justifiers.