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?



Right? Who cares about flags?
I heard Francis Scott Key had a missing last verse that said, “Lol. JK. Flags are for losers.”