James Murdoch comes up with an apposite analogy in his recent speech:
The number who reject Darwin and cling to the concept of creationism is substantial. And it crops up in some surprising places. For example, right here in the broadcasting sector in the UK. The consensus appears to be that creationism - the belief in a managed process with an omniscient authority - is the only way to achieve successful outcomes. There is general agreement that the natural operation of the market is inadequate, and that a better outcome can be achieved through the wisdom and activity of governments and regulators.
As in so many things the confusion over beliefs is more extreme in the US than the UK but it still exists here. Creationism itself is more associated with sects on the right, even while such loudly abhor government planning of the economy. But those who are most strident in their insistence that the natural world is simply a result of random chance filtered through survival of the fittest also seem to be those who insist that the economy is not such.
All of which is really rather puzzling. It would seem logical that believing that one huge, chaotic and extraordinarily complex system has arisen without planning would lead on to the acceptance that if it can happen once it can happen twice. If humans are simply the result of competition in spreading gametes for 4 billion years, then it should be easier to accept that an economy is a result of similar if subtly different competition.
Yet, as above, it just doesn't quite seem to work out that way. Perhaps it is just that the human brain is uncomfortable with quite so much randomness: if we are planned to be here than we can accept the random nature of the world, while if we are randomly here then there must be planned order in the world?
Or perhaps it's that those who accept both Darwin (correctly) and planning (incorrectly) are not quite so free of religious desires as they think themselves to be. There still needs to be a caste to protect them from the vagaries of the universe, to intercede against randomness, but they'll term them planners instead of priests?