Ultraboring. This wasn’t a book. It was a blog post that was so mechanically, and so blatantly, fluffed out to try and appear as a book. The author is clearly trying to create “a thing” (ultralearning) and there just isn’t enough substance there. Ultralearning → learn something difficult by putting time, focus and energy into it with an unusual level of intensity. Got it. What else ya’ got? I had no highlighted notes.