South Africans received a horrifying measure of just how bad their country’s rape crisis is with the release this week of a study in which more than a quarter of men admitted to having raped, and 46% of those said that they had raped more than once. The study, conducted by South Africa’s Medical Research Council, reveals a deeply rooted culture of violence against women, in which men rape in order to feel powerful, and do so with impunity, believing that their superiority entitles them to vent their frustrations on women and children. The men most likely to rape, the researchers found, were not the poorest, but those who had attained some level of education and income.