This intellectual biography recovers the legacy of Karl Popper (1902-1994), the progressive, cosmopolitan, Viennese socialist who combated fascism, revolutionized the philosophy of science, and envisioned the Open Society. Malachi Hacohen draws a compelling portrait of the philosopher, the assimilated Jewish intelligentsia, and the vanished culture of Red Vienna, which was decimated by Nazism. Seeking to rescue Popper from his postwar conservative and anticommunist reputation, Hacohen restores his works to their original Central European contexts and, at the same time, shows that they have urgent messages for contemporary politics and philosophy.
Hacohen's commitment to Popperian liberalism is strong; His scholarly integrity is of the highest order. What emerges, almost despite the author, is a portrait of an intellectual monster and his equally dishonest allies in the London School of Economics:
"Popper and Mises turned out to be prophetic, after all: Socialism didn't work. Not only was Socialism unable to persuade the Proletariat to rise beyond its genetic inability to respond to an incompetent teacher; Socialism itself had an innate tendency to collapse under systematic mortar attacks on a civilian population..."