Castoriadis has given this tradition [the tradition of praxis philosophy] new life by introducing a unique linguistic turn. His work has a central place among the new departures in praxis philosophy that have evolved since the mid-1960s, especially in Eastern Europe (in Prague, Budapest, Zagreb, and Belgrade), and that for a decade enlivened the discussions at the Summer School of Korčula. It is the most original, ambitious, and reflective attempt to think through the liberating mediation of history, society, external and internal nature once again as praxis.