Conventional thinking about social, political and economic matters tends to narrow the options available to a set of policies advocated by two, possibly three political parties of scarcely dissimilar ideologies. Any genuinely radical approach concerning these topics is abandoned given that the fundamentals are deemed to be beyond question. Thus, alternatives to these entrenched matters – such as whether the state should have any positive role at all in anything – are seldom given the light of day, let alone the opportunity of being debated.