•  112
    Towards Epistemic Justice in Islam
    In Mohammad Saleh Zarepour (ed.), Islamic philosophy of religion: analytic perspectives, Routledge. pp. 241-257. 2023.
    Epistemic injustice consists in a wrong done to someone in their capacity as a knower. I focus on epistemic injustice—more specifically, testimonial injustice—as it arises in the Qur’an. Verse 2:282 implies that the worth of a man’s testimony is twice that of a woman’s testimony. The divine norm suggested by the verse is in direct conflict with the norms that govern testimonial justice. These norms require that women should not be judged less reliable simply because they are women. But a divine …Read more
  •  1
    The Principle of Sufficient Reason: A History (edited book)
    Oxford University Press. forthcoming.
  •  737
    Russell on Propositions
    In Chris Tillman & Adam Murray (eds.), The Routledge Handbook of Propositions, Routledge. pp. 188-208. 2022.
    Bertrand Russell was neither the first nor the last philosopher to engage in serious theorizing about propositions. But his work between 1903, when he published The Principles of Mathematics, and 1919, when his final lectures on logical atomism were published, remains among the most important on the subject. And its importance is not merely historical. Russell’s rapidly evolving treatment of propositions during this period was driven by his engagement with – and discovery of – puzzles that eithe…Read more
  •  113
    How to be a Feminist Muslim
    Journal of the American Philosophical Association 9 (2): 193-213. 2023.
    Can Muslim values be reconciled with a feminist outlook? The question is pressing on both an individual level—for Muslim feminists—and on a political level—for the project of making Islamic practice compatible with the ideals of a just and liberal society. A version of this question arises specifically for the central Muslim text, the Quran: can the message of the Quran be reconciled with a feminist outlook? There have, broadly speaking, been two approaches to this more specific question. I argu…Read more
  •  165
    Inquiry and Metaphysical Rationalism
    Australasian Journal of Philosophy 101 (4): 809-823. 2023.
    ABSTRACT According to an important version of the Principle of Sufficient Reason, every fact has a metaphysical explanation, where a metaphysical explanation of some fact tells us what makes it the case that the fact obtains. I argue that, so long as we have not yet discovered that any fact is brute, we ought to be committed to this version of the principle—henceforth ‘the PSR’—because it is indispensable to a species of inquiry in which we ought to engage. I argue, first, that a practical indis…Read more
  •  439
    Principle of Sufficient Reason
    Encyclopedia of Early Modern Philosophy and the Sciences. 2021.
  •  395
    The Contingency of Creation and Divine Choice
    Oxford Studies in Philosophy of Religion 10 289-300. 2022.
    According to the Principle of Sufficient Reason (‘PSR’), every fact has an explanation for why it obtains. If the PSR is true, there must be a sufficient reason for why God chose to create our world. But a sufficient reason for God’s choice plausibly necessitates that choice. It thus seems that God could not have done otherwise, and that our world exists necessarily. We therefore appear forced to pick between the PSR, and the contingency of creation and divine choice. I show that a third option …Read more
  •  462
    Something from Nothing: Why Some Negative Existentials are Fundamental
    In Sara Bernstein & Tyron Goldschmidt (eds.), Non-being: New Essays on the Metaphysics of Nonexistence, Oxford University Press. pp. 50-68. 2021.
    It strikes many as obvious that negative facts—such as that Justin Trudeau is not the prime minister of Australia—are not fundamental: negative facts must ultimately be explained in terms of positive facts (for instance, that Justin Trudeau is the prime minister of Canada). I focus on a particular class of negative facts: contingent negative existentials (such as that there are no 10ft tall humans). If contingent negative existentials are not fundamental, then they must be explained. But the cla…Read more
  •  288
    Explaining contingent facts
    Philosophical Studies 178 (4): 1163-1181. 2020.
    I argue against a principle that is widely taken to govern metaphysical explanation. This is the principle that no necessary facts can, on their own, explain a contingent fact. I then show how this result makes available a response to a longstanding objection to the Principle of Sufficient Reason—the objection that the Principle of Sufficient Reason entails that the world could not have been otherwise.
  •  2383
    Principle of Sufficient Reason
    In Michael J. Raven (ed.), The Routledge Handbook of Metaphysical Grounding, Routledge. pp. 63-75. 2020.
    According to the Principle of Sufficient Reason (henceforth ‘PSR’), everything has an explanation or sufficient reason. This paper addresses three questions. First, how continuous is the contemporary notion of grounding with the notion of sufficient reason endorsed by Spinoza, Leibniz, and other rationalists? In particular, does a PSR formulated in terms of ground retain the intuitive pull and power of the PSR endorsed by the rationalists? Second, to what extent can the PSR avoid the formidable …Read more
  •  111
    The Role of Attention in Russell's Theory of Knowledge
    British Journal for the History of Philosophy 21 (6): 1175-1193. 2013.
    In his Problems of Philosophy, Bertrand Russell distinguished knowledge by acquaintance and knowledge of truths. This paper argues for a new interpretation of the relationship between these two species of knowledge. I argue that knowledge by acquaintance of an object neither suffices for knowledge that one is acquainted with the object, nor puts a subject in a position to know that she is acquainted with the object. These conclusions emerge from a thorough examination of the central role played …Read more