I find the idea that disorders may be diagnosed by a mental health professional controversial.
They do not use any reliable diagnostic tool such as a brain scan or blood or genetic test but rely mainly on their "intuition" or prejudices or a statistical...
How much of Einstein's or Shakespeare's or Bach's legacy to humanity is genetic?
People are more likely to pass on mental retardation via their offspring than genius.
Genes will die out but internet posts last for ever.