Not sure. I discovered it many years ago. If you are interested in that reference class of things, you might look at the book Mindhacker—I think Lion wrote a chapter on the system he now uses, which is an updated version of the system in the book.
Not sure. I discovered it many years ago. If you are interested in that reference class of things, you might look at the book Mindhacker—I think Lion wrote a chapter on the system he now uses, which is an updated version of the system in the book.