Interesting essay in Spiked by Brendan O'Neill: Creating the enemy. Extract:



Over the past 10 to 15 years, the politics of fear and caution have come to dominate Western societies. Where political life previously consisted of debates and disagreements about what kind of society we wanted to live in, today it tends to focus on issues of safety and perceived risks to our health, environment or 'way of life'. The exhaustion of the political traditions of Left and Right has had a profoundly disorientating impact across Western society, shattering the consensus upon which basic questions of politics and morality have been decided throughout recent history. Faith in what were traditionally considered 'Western' values or institutions, from democratic politics to medical science, from the church to the monarchy, has been steadily eroded. Gaining agreement on any issue, from genetic modification and abortion to the role of the family and the issue of recreational drugs, has become increasingly fraught and subject to abitrary considerations.

We live in an era of great uncertainty, in which political leaders stand isolated from the public and unsure of what they believe in, and individuals have a weakened sense of community, solidarity or identity. This is enough to put society in a constant state of powerlessness and vulnerability - even without terrorist attacks."