In this paper, we argue that because of the advent of Artificial Intelligence, the secret ballot is now much less effective at protecting voters from voting related instances of social ostracism and social punishment. If one has access to vast amounts of data about specific electors, then it is possible, at least with respect to a significant subset of electors, to infer with high levels of accuracy how they voted in a past election. Since the accuracy levels of Artificial Intelligence (...) are so high, the practical consequences of someone inferring one’s vote are identical to the practical consequences of having one’s vote revealed directly under an open voting regime. Therefore, if one thinks that the secret ballot is at least partly justified because it protects electors against voting related social ostracism and social punishment, one should be morally troubled by how Artificial Intelligence today can be used to infer individual electors’ past voting behaviour. (shrink)

Democratic institutions are appealing means of making publicly justified social choices. By allowing participation by all citizens, democracy can accommodate diversity among citizens, and by considering the perspectives of all, via ballots or debate, democratic results can approximate what the balance of reasons favors. I consider whether, and under what conditions, democratic institutions might reliably make publicly justified social decisions. I argue that conventional accounts of democracy, constituted by voting or deliberation, are unlikely to be effective public justification mechanisms. I (...) conclude that the limitations of conventional mechanisms can be ameliorated through the use of lotteries instead of elections. (shrink)