TPE2 wrote:
A problem with this is that the word "autism" has, at least, two or three meanings with some small differences:
1 - for one side, it is the name of a well-defined neurological disorder (or a set of disorders)
2 - it was also the meaning (used by Bleur) that of someone who retreated in his inner world of thoughts and fantasies (in this meaning, has more to do with schizophrenia than with the clinical "autism")
3 - at least in my country, in common language, has the meaning of "someone who live in his own world", disconnected from reality. For example, when a politician says that "economy is going good" when all indicators show the economy collapsing, it is common to say that that politician is "autistic"
[or perhaps 2 and 3 are the same meaning?]
The "absorbed in the self" is true for all the 3 meanings, but, in many ways, is probably more true for the meanings 2 and 3 that for the 1.
I'd disagree with this. As far as your point 2 and 3 goes, being "self absorbed" does not necessarily mean living in a fantasy nor disconnected from reality. This is true for English, of course, so the meaning may change in different languages. For your example 3 the politician would likely be called
Walter Mitty.