If you publish a scientific paper it is very hard to start a nationwide debate about something. If you do this in a movie, you can start a debate. We like to create a bridge between those two worlds – film and science. – Jose Padilha

Science is based on the possibility of objectivity, on the possibility of different people checking out for themselves the observations made by others. Without that possibility, there is no empirical principle capable of deciding between different arguments and theories. – Jose Padilha