By downvoting we missed out a joke: Lets apply the article to the comment
>> I never understood why ... americans ... wear their pseudoscientific bullshit diagnoses like medals.
> Borderline Personality
Borderline personality disorder involves intense emotional instability, ... and devaluation of others.
>Social Communication Disorder
... knowing how much detail to give, adjusting their speaking style for different situations, understanding implied meanings or hints,
> B5: Antisocial personality disorder (ASPD): People diagnosed with ASPD show a lack of respect toward others. They generally don’t follow socially accepted rules.
> B5: Narcissistic personality disorder (NPD): People diagnosed with NPD have a sense of being better than others... They lack empathy for others
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> I agree that there is a small fraction of people
What exactly makes you believe the fraction is small?