The majority of philosophers believe that the existence of spatially coincident entities is not only a coherent idea but that there are millions of such entities. What such philosophers do not countenance are spatially coincident entities of the same kind. We will call this ‘Locke's Thesis’ since the denial goes back to An Essay Concerning Human Understanding. It is there that Locke wrote, ‘For we never finding, nor conceiving it possible that two things of the same kind should exist in the same place at the same time, we rightly conclude that, whatever exists anywhere at any time, excludes all of the same kind, and is there itself alone.’ It is not clear to me that the believer in spatially coincident entities can draw the ‘ontological line’ where Locke does. Many of the reasons that lead Locke and others to maintain that there exist spatially coincident entities of different kinds would also suggest that there are spatially coincident entities of the same kind. To illustrate this claim, a scenario of spatially coincident roads will be presented.

Despite all the attention given to Kant's universalizability tests, one crucial aspect of Kant's thought is often overlooked. Attention to this issue, I will argue, helps us resolve two serious problems for Kant's ethics. Put briefly, the first problem is this: Kant, despite his stated intent to the contrary, doesn't seem to use universalization in arguing for duties to oneself, and, anyway, it is not at all clear why duties to oneself, should be grounded on a procedure that envisions a world in which everyone wills the contrary of those duties.

In ‘What's Puzzling Gottlob Frege?’ Michael Thau and Ben Caplan argue that, contrary to the common wisdom, Frege never abandoned his early view that, as he puts it in Begriffsschrift, a Statement of identity ‘expresses the circumstance that two names have the same content’ and thus asserts the existence of a relation between names rather than a relation between (ordinary) objects. The arguments at the beginning of ‘On Sense and Reference’ do, they agree, raise a problem for that view, but, they insist, Frege does not, as the ‘standard’ Interpretation has it, take these arguments to refute it. Rather, they claim, Frege is out to defend (a version of) his earlier view against these objections: indeed, the defense he there offers is pretty much the same defense offered in Begriffsschrift against what are pretty much the same objections.

The word ‘consciousness’ is notoriously ambiguous. This is mainly because it is not a term of art, but a mundane word we all use quite frequently, for different purposes and in different everyday contexts. In this paper, I am going to discuss consciousness in one specific sense of the word. To avoid the ambiguities of the word ‘consciousness,’ I will introduce a term of art: intransitive self-consciousness. As the term suggests, the phenomenon I have in mind is a kind of self-consciousness, or self-awareness.