I had dinner with Ted Nelson. He took out a voice tape recorder and said "Note to self:..." Dumbeldore touched a wand to his head, pulled out a thought and put

I had dinner with Ted Nelson. He took out a voice tape recorder and said "Note to self:..." Dumbeldore touched a wand to his head, pulled out a thought and put it in his pesisive. The book 'Memory' is optional reading for a year long class in development. I still get things out of it.