From this state of bewildered scepticism the student may take a leap of faith. And the leap is never backwards into the old curriculum, the old canon, the old belief in objective standards and settled ways of life. It is always a leap forward, into the world of free choice and free opinion, in which nothing has authority and nothing is objectively right or wrong. In this postmodern world there is no such things as adverse judgement – unless it be judgement of the adverse judge. It is a playground world, in which all are equally entitled tot their culture, their lifestyle and their opinions.And that is why, paradoxically, the postmodern curriculum is so censorious – in just the way that liberalism is censorious. When everything is permitted, it is vital to forbid the forbidder. All serious cultures are founded on the distinctions between right and wrong, true and false, good and bad taste, knowledge and ignorance. It was to the perpetuation of those distinctions that the humanities, in the past were devoted. Hence the assault on the curriculum, and the attempt to impose a standard of 'political correctness' – which means, in effect, a standard of non-exclusion and non-judgement – is also designed to authorise a vehement kind of judgement, against all those authorities that question the orthodoxy of the left.