Liberalism is an attitude rather than a set of dogmas—an attitude that insists upon questioning all plausible and self-evident propositions, seeking not to reject them but to find out what evidence there is to support them rather than their possible alternatives. This open eye for possible alternatives which need to be scrutinized before we can determine which is the best grounded is profoundly disconcerting to all conservatives.... Conservatism clings to what has been established, fearing that, once we begin to question the beliefs we have inherited, all the values of life will be destroyed.
