"I don't need the notebook back, but to put it as bluntly as I've been putting it to your son, I don't exactly trust anyone else with it—it's why we bought the nail file off Victoria Kreutzfeld, and why I wanted to steal her flask. We'd try to destroy it, but the last time we destroyed an object—that's possible, by the way, but I won't tell you how—we just got a new object. And yes, my mom told me about the addiction effect, and yes, I am probably addicted to the objects. But as such things go, the one who pushed for the plan with the least probability of killing anyone was me." He looks at the place Deaton went pointedly as he says that. "So yes I do still trust my judgment and my ability to correct for this bias even knowing it's there much more than I'd trust anyone else's."