People become stupid enough to be unimaginable if they become prejudiced. There is no way to save those who are in the frame of false perception. Until they realize themselves, they have another form of barbarism. They discriminate against unfair reasons, violate human rights, and do not respect others. It would be fine if the atmosphere of society does not support such barbarism, but what if there were a large number of people with such prejudices? The film 'Hidden Figures' is based on the American society of the times when there were many racial prejudices. So there are various barbaric social images. There are restrooms for colored and even coffee pots are divided between white and black. Even if they do the same, black people do not get the treatment of a white man, and promotion can not dream. This discrimination continues on buses, on the streets, and in public institutions. In this age, the three main characters, Katherine Johnson, D...