What is political correctness? What is conformism? And could one say that pre-emptive conformism is a part of the increasingly prevalent climate of political correctness encountered today? The authors of "PC on Earth" take issue with a fashionable phenomenon emerging from North American campuses that is beginning to take hold in Europe, too: the dangerous consequences of identity politics and pre-emptive conformism, which they define as an essential element of political correctness. This b...