To square root
I’d like to offer a serious response to your comment. About ten years ago Butman told a story about someone who went to the Rebbe for a Brocha and he wasn’t answered. I wondered why he’d tell the story. I soon found out. In his obnoxious style he said, “The reason this Chassid wasn’t answered is because he didn’t fully believe in the Rebbe’s power.” So that’s how they’re able to convince themselves that the Rebbe was never wrong.