Are you talking about the same Teller who wrote this paper? https://www.osti.gov/servlets/purl/231377 https://www.osti.gov/servlets/purl/231377 Just kidding,

Are you talking about the same Teller who wrote this paper? https://www.osti.gov/servlets/purl/231377 https://www.osti.gov/servlets/purl/231377 Just kidding, I know you are talking about him. But as you can see, he kind of changed his mind over time.