Deontologists believe in two key exceptions to the duty to promote the good: restrictions forbid us from harming others, and prerogatives permit us not to harm ourselves. How are restrictions and prerogatives related? A promising answer is that they share a source in rights. I argue that prerogatives cannot be grounded in familiar kinds of rights, only in something much stranger: waivable rights against oneself.

How could it be wrong to exploit—say, by paying sweatshop wages—if the exploited party benefits? How could it be wrong to do something gratuitously bad—like giving to a wasteful charity—if that is better than permissibly doing nothing? Joe Horton argues that these puzzles, known as the Exploitation Problem and All or Nothing Problem, have no unified answer. I propose one and pose a challenge for Horton’s take on the Exploitation Problem.

Deontologists have long been upbraided for lacking an account of justified decision- making under risk and uncertainty. One response is to develop a deontological decision theory—a set of necessary and sufficient conditions for an act’s being permissible given an agent’s imperfect information. In this article, I show that deontologists can make more use of regular decision theory than some might have thought, but that we must adapt decision theory to accommodate agent- centered options—permissions to favor or sacrifice our own interests, (...) when doing so is overall morally worse. Accommodating options requires more than just amend- ing the decision-theoretic ‘value function’. We must change the decision rule as well. (shrink)

Questioning the ethical reasoning behind ways of attributing value to lives impacts philosophical dilemmas encountered in policy making and innovation in AI. For instance, this sort of reasoning requires us to determine how self-driving cars should behave when encountering real-life dilemmas such as inevitably crashing into one person as opposed to a group of people. -/- This issue will be examined with the Rocks Case, a case of conflict of interest where all the relevant parties are strangers, and we can (...) either save one person or a group of five. The two courses of action which will be discussed in this paper are: 1) “Ought to Save the Many” (OSM) and 2) “Permitted to Save the Few” (PSF). -/- The position of PSF using a weighted lottery will be argued for, rather than acting according to utilitarian or contractualist OSM reasoning, on the grounds that it would give all persons involved a fair opportunity of survival. This is judged to be a more important criterion than merely maximising the number of people to rescue. (shrink)