A couple years before the outbreak of the Second World War, the philosopher Karl Popper moved across the world to take up a position at what was then Canterbury College. Popper, who lost no fewer than sixteen family members in the Holocaust, was under no illusions about what would have happened to him had he stayed in Vienna.
While in Christchurch, Popper wrote The Open Society and its Enemies, one of the classic defences of liberal democracy against totalitarianisms of the left and the right. Canterbury had a poor research culture at the time, and Popper butted heads with the chair of his programme. But his academic freedom – his freedom to think and write what he wanted – was never seriously in doubt.