Long before the hipster there was the nerd who now, thanks to hipster culture and its appropriation of nerd codes and styles, seems to have become an extinct species. There was a time when “uncool” people wore horn-rimmed glasses and weird hairstyles unironically. The preferred domain of these nerd types was the world of computers and their codes consisted of zeros and ones. Nerds were outsiders and loners and it was easy to make fun of the fact that they were living in a parallel universe. Mumblecore director Andrew Bujalski now remembers the peak of 1980s nerd computer culture in his new film and has produced a little masterpiece of modern retro-history and ironic social observations.