Generally I think mental illness will remain in the dark ages so long as there is a divide between neurologists and psychiatrists, and so long as the ICD and DS

Generally I think mental illness will remain in the dark ages so long as there is a divide between neurologists and psychiatrists, and so long as the ICD and DSM are the gold standard of diagnosis. Mental illness is mostly defined based on others perception of you, and is rarely defined based on any sort of psychological testing. There are a few which can be objectively tested for like Alzheimers but they're in the minority.