[Extra Point]

"Here you simultaneously claim to not see any mutual comprehension and display that same comprehension. You offer a correct interpretation of what he meant by those sentences, which means that you comprehended what he said. He successfully communicated with you. Where is the problem?"

Time was wasted by hundreds of people decrypting these communications, and in the end it made him look dumb.

[Extra Point]

"Here you simultaneously claim to not see any mutual comprehension and display that same comprehension. You offer a correct interpretation of what he meant by those sentences, which means that you comprehended what he said. He successfully communicated with you. Where is the problem?"

Time was wasted by hundreds of people decrypting these communications, and in the end it made him look dumb.