 Large issues relevant to assessing the different teleological theories of content remain to be settled. On a hopeful note, much good work has been done in exploring the possible range of such theories, in producing interesting in-principle objections and in responding to such objections in ways that have resulted in better developed or better defended versions. We should also keep in mind that serious work on naturalistic theories of content has only been going on for decades rather than centuries and that, on a philosophical timescale, that is quite a short time.