““Despite the support of all these kings and generals, militarily the Warsaw Pact had a huge numerical superiority over NATO. In order to reach parity in conventional armaments, Western countries would probably have had to scrap liberal democracy and the free market, and become totalitarian states on a permanent war footing. Liberal democracy was saved only by nuclear weapons. NATO adopted the MAD doctrine (Mutual Assured Destruction), according to which even conventional Soviet attacks would be answered by an all-out nuclear strike. ‘If you attack us,’ threatened the liberals, ‘we will make sure nobody comes out alive.’ Behind this monstrous shield, liberal democracy and the free market managed to hold out in their last bastions, and Westerners got to enjoy sex, drugs and rock and roll, as well as washing machines, refrigerators and televisions. Without nukes there would have been no Beatles, no Woodstock and no overflowing supermarkets.””