You mean that you want to take THAT guy's idea, and make it gospel?
Well...okay. Lets go with that.
I got snared into debating him because I misunderstood him. I assumed that he was going by the more common vertical "functioning levels" of autism, and that "100 percent autistic" would mean the ultimate LFA: a totally nonverbal, and totally nonfunctioning, totally unreachable, person in a ward (as opposed somekind of ideal NT being 0 percent autistic). He was in fact using a totally different horizontal scale for his "percentage of autism" notion.
You can be on any functioning level of autism and still vary on his perpendicular scale of "percentage of autism". What he is talking about how machine-like or how robot like you are, as opposed to being ...I dunno...how "human like"... you are. My understanding of his understanding of it is that a 100 percent autistic would be like Spock, or like Jaime the Robot in the Sixties spy sitcom "Get Smart". High functioning, well dressed, articulate, intelligent, but...machine like, pure logic, not emotional in the usual sense, and also impaired at sensing nuance, context, or being able to "read between the lines", taking things literally..
And actually there is a certain logic to what he is saying. I have seen trainwreck conversations between folks on WP when one person (who may have a higher IQ than the other person and have a better job than the other person, but) make an idiot of themselves when talking to the other person because the first person takes thing too literally and doesn't read between the lines the way an NT or the second person does. Further - the guy who started that thread may well be an example of what he is talking about. In this dichotomy that he invented he himself would be "close to 100 percent autistic". He is rather robot like in the way he takes things literally.
How would you tell such a person? Well... the more they act like Jaime the robot, the closer to a 100 percent they are!