@spendius,
The over-arching reason why people deny evolution is that it is insupportable in a social system once it gets out of the shallow end where Darwin left it.
That our cod-evolutionists on this thread are splashing about in the paddling pool is not a sufficient reason for them to expect, nay, demand, that we all splash about with them and pretend, as they do, that the deep end doesn't exist.
Darwin's opponents were constrained to join him in the playground because the deep end was unmentionable. Smelling salts were sometimes needed to restore ladies of advanced opinions to consciousness after evolution was explained to them, and then only in a half-assed way which they saw through, as ladies are wont to do, and skimmed along the extrapolates shortly before passing out.
Darwin had rendered them ridiculous and as amusing as the chimps in the PG Tips advert. More so in fact. Much more so.
So we adopted a co-ed system of education so that ladies became like men and lost the capacity to weigh things up at a glance and become dependent upon a gang of professional experts, often at odds with each other, for their mental configuration. The professional expertise, carefully and jealously guarded, is, of course, from an evolutionary point of view, a strategy for ripping the linings of our pockets out with the least expenditure of energy.
In some cases 1 erg= $1,000. Or more. Good for pulling birds. As Dawkins has found.
What other strategy is there for nerds?
Back to sex eh?