Quine - philosopher of language - is on the "likely" list. I will tell you, after recently wading through one of his deeply detailed essays, I did a search because as I was reading I thought: "this man is one of my people."
Re: Wittgenstein - yes, there is debate - how can there not be? I have a book from the uni library on As and creativity in men - a large chunk is devoted to Wittgenstein.
When I one day get my doctorate: me.
How is that for optimism ?!
Stereotypically, AS girls are called "little philosophers" - I am a big-little philosopher.
Phil of Language, Logic, and Phil of Science and Math are likely the most fun places for someone with AS to play - in my opinion and experience
There is a lady philosopher with AS currently practicing - one of my profs gave me her name but I will have to look it up when I get home.
I would venture that one I know personally "just has to be."
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Great spirits have always encountered violent opposition from mediocre minds - Albert Einstein.