Which country, politician, or policy is more of a cause of the Covid-19 pandemic death toll? Which of the two factories causally contributed more to the pollution of the nearby river? A wide-ranging portion of our everyday thought and talk, and attitudes rely on a graded notion of causation. However, it is sometimes highlighted that on most contemporary accounts, causation is on-off. Some philosophers further question the legitimacy of talk of degrees of causation and suggest that we avoid it. Some (...) hold that the notion of degrees of causation is an illusion. In this paper, I’ll argue that causation does come in degrees. (shrink)

Suppose a jury rejects a Black defendant’s testimony because they believe that Black people are often untrustworthy. Or suppose the male members of a board reject a female colleague’s suggestions because they believe that women are too often irrational. Imagine also a woman whose postpartum depression is dismissed by her doctor as mere ‘baby blues.’ All these three people suffer what contemporary English philosopher Miranda Fricker calls epistemic injustice. Epistemic injustice refers to a wrong done to someone as a knower (...) or transmitter of knowledge: due to unjustified prejudice, someone is unfairly judged to not have the knowledge or reasonable beliefs that they actually have. Fricker identifies two forms of epistemic injustice: testimonial and hermeneutical. This essay explains these forms of epistemic injustice and surveys some suggestions for how to prevent them. (shrink)

I argue for responsibility internalism. That is, moral responsibility (i.e., accountability, or being apt for praise or blame) depends only on factors internal to agents. Employing this view, I also argue that no one is responsible for what AI does but this isn’t morally problematic in a way that counts against developing or using AI. Responsibility is grounded in three potential conditions: the control (or freedom) condition, the epistemic (or awareness) condition, and the causal responsibility condition (or consequences). I argue (...) that causal responsibility is irrelevant for moral responsibility, and that the control condition and the epistemic condition depend only on factors internal to agents. Moreover, since what AI does is at best a consequence of our actions, and the consequences of our actions are irrelevant to our responsibility, no one is responsible for what AI does. That is, the so-called responsibility gap exits. However, this isn’t morally worrisome for developing or using AI. Firstly, I argue, current AI doesn’t generate a new kind of concern about responsibility that the older technologies don’t. Then, I argue that responsibility gap is not worrisome because neither responsibility gap, nor my argument for its existence, entails that no one can be justly punished, held accountable, or incurs duties in reparations when AI causes a harm. (shrink)