This article is very neat and cozy in how it divides HFA and AS into seperate groups, but the reality is that kids who try to socialise (and fail) are diagnosed with HFA all the time, and kids who had cognitive delays are diagnosed with AS, this article would be accurate if all psychiatrists agreed with it and abided by these neat rules and seperations, but they don't, so in the end it's far messier, making these so called "differences" silly, since there are a lot of people diagnosed with AS who are HFa according to this article, and visa versa.
Also note the article isn't about Aspergers and HFA, it's about Aspergers and LFA.
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'not only has he hacked his intellect away from his feelings, but he has smashed his feelings and his capacity for judgment into smithereens'.