Conservatives claim a “liberal bias” of the mainstream media. Is it really bias, or just a different way of looking at, and discussing, the world?
As far as I know, all of the arguments about the increase in autism diagnoses being too rapid to be purely genetic are based on an assumption of randomness in the process. From that perspective I must admit that it seems unlikely that you could explain the increase in autism diagnoses purely to genetics.
But is this really a random process?