“What’s stopping me is I’m a Dahlite, a heatsinker on Dahl. I don’t have the money to get an education and I can’t get the credits to get an education. A real education, I mean. All they taught me was to read and cipher and use a computer and then I knew enough to be a heatsinker. But I wanted more. So I taught myself.” “In some ways, that’s the best kind of teaching. How did you do that?” “I knew a librarian. She was willing to help me. She was a very nice woman and she showed me how to use computers for learning mathematics. And she set up a software system that would connect me with other libraries.”