Abstract

In this talk I consider two problems for conceptual atomism. Conceptual atomism can be defended against the criticism that it seems to contend that all concepts are simply innate (even technical concepts to pre-technological humanoids) by specifying the innateness thesis as one of mechanisms of hooking up mental representations (concepts as language of thought types) to properties in the world (§1). This theory faces a problem with non-referring expressions/concepts, it seems. Conceptual atomism can, however, deal with non-referring expressions/concepts (§2). Hooking up concepts with properties raises, further on, broader metaphysical problems of making concepts correspond to (natural) properties. These questions are much harder to answer (§3)