The Refrigerator Mother

Autism is biological: that's the one thing everyone agrees about it. Scientific orthodoxy is that it's a neurodevelopmental condition caused by genetics, in most cases, and by environmental insult, such fetal exposure to anticonvulsants, in rare cases. Jenny McCarthy orthodoxy is that "toxins" - usually in vaccines - are to blame, not genes, and that the underlying damage might be in the gut not the brain: but they agree that it's biological.