"Manohar said he suspected an interaction with the part where I completed the Law of Probability while wearing the headband, like, the insight had actually rewired my brain somehow and it couldn't function at my innate Wisdom anymore."
"I don't especially buy that it was the Law of Probability part, myself. I remember this huge rush of happiness and - glory - while I was figuring everything out, which, I thought at the time, was just my being really happy about figuring out all seven of Keltham's problems and completing the meaning of all the math and seeing the world the way Keltham sees it."