Abortion is a fault, a crime, writes Pier Paolo Pasolini in the mid-70s, in the midst of the unanimous demand of the left to legalize it. This was the trigger for a virulent debate with the intellectuals of the Italian left that ranged from the meaning of sexual liberation to the function of intellectuals in consumerist neocapitalism. In this controversy full of ideas and sarcasm, figures such as Umberto Eco, Natalia Ginzburg, Alberto Moravia and Italo Calvino intervened, among others. We reproduce the complete debate on these pages.