“She would say, well, Roger, what's the last time you are…” — The Knowledge Project at 3:14
“She would say, well, Roger, what's the last time you are absolutely sure that you can remember holding it in your hand? And then I think a whole lot about it. And then she'd say, well, why don't you go to where you were when you last can remember having held it in your hand? And sure enough, it would be there. But…”
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