When I first watched ‘A Clockwork Orange,’ Stanley Kubrick’s dystopian black comedy, at the cinema in Brazil, years after it was originally released, I was still a teenager. I remember finding it funny that black dots popped up on the screen to cover up sexual acts and parts of the body that we weren’t supposed to see. This was at the end of the 1970s and Brazil was under a military dictatorship that did things much worse than censoring film scenes. Every time I mention something from those years, like that experience at the movies, I notice that many people, and even younger Brazilians, seem to forget that the country was once ruled by a repressive regime.