Uh oh. Another runaway train: “half of all children will be autistic by 2025.” Not quite. As noted by Neurobonkers @ Big Think, “the increasing prevalence of autism is largely due to increasing rates of diagnosis and – as a new study has recently demonstrated, changes in how autism is diagnosed.” A sigh of relief: the 2025 autism prediction is just another example of an illusory correlation, this time between Roundup and corn & soy…