As artificial intelligence continues to advance rapidly, concerns are growing about how machines, such as autonomous vehicles, will make moral decisions—particularly those where human lives are at ...

Should the driver of a crashing car be allowed to swerve into your lane and kill you, if she calculates that doing so would save her life? What if she'd die, too, but would save the lives of a ...

Superhero stories are well known for their high stakes, which in the best cases have interesting moral dimensions as well. Such is the case when heroes confront a tragic dilemma, one from which they ...