Do autistic people really believe this?
I generally like to assume that even autistic people have enough self awareness and humility to understand that they don’t know everything.
This thread is full of comments that suggest people don’t actually believe it. Multiple people note that if they actually try to “tune out” they’ll have no idea what the sentence was about when the start paying attention again. That’s direct evidence that the completed sentence was not correctly predicted.
I would challenge anyone who believes this to test it for themselves. Try to predict the actual string of words from the first few words of the other person and see of often you’re correct. There’s no need to tell me the result, just check to see for yourself if you still believe it after the experiment.
If you want to be more rigorous; watch some videos of people speaking candidly, pause the video at random intervals and see if you can predict the next few words.
Take autism out of it for a moment and just consider the abstracted communication stream.
Person A has an idea that they want to communicate to Person B. They create a symbol string (ie words) of length N that they believe are isomorphic to that idea.
Person B believes that they have they have captured the entire isomorphism after <N symbols have been received. They start to send their own symbol string in response.
Person A receives this symbol string and decides that it cannot be produced by a process that is isomorphic to their own idea so they say something along the lines of, “No. Let me finish.”
Based on available information, who is more likely to be correct in their assessment?