Now, I talked to Paul afterwards -- I wanted to check to find out how he'd calculated this, and get the sources and so forth -- and he also gave me a paper that he had written on this.
그때 끝나고 폴이랑 얘기했었는데요. 그가 그걸 어떻게 계산했던 건지 알아보고 싶었습니다. 출처도 알아내고 겸사겸사.