Were we to discover that women are not, of their very nature, as good at science as men, should this change our attitude to the teaching of science to women? We leave our DNA everywhere all the time:...

Were we to discover that women are not, of their very nature, as good at science as men, should this change our attitude to the teaching of science to women? We leave our DNA everywhere all the time: is it reasonable to suppose we can keep it private? If not should this alleviate our fears about DNA databases?