What doesn’t kill you…kills someone else, and leads you down an ethical rabbit hole. In the near future, paying users can rent the “virtual experiences” of other people. These “feeders” sublet their own bodies, at the risk of their own lives, so that customers can safely enjoy extreme, potentially self-destructive vices, like binge eating, cliff diving, or worse. Rent-a-Vice is a 150,000-word interactive cyberpunk-noir mystery novel by Natalia Theodoridou, where your choices control the story. It’s entirely text-based—without graphics or sound effects—and fueled by…