>>181
>Jordan Ellenberg

この人は、ちょっと大物かも（下記）
”Ellenberg”の名前は、どこかで見たかも
はっきりとは記憶していないが

https://en.wikipedia.org/wiki/Jordan_Ellenberg
Jordan Ellenberg
https://upload.wikimedia.org/wikipedia/commons/thumb/e/e1/Jordan_Ellenberg.jpg/440px-Jordan_Ellenberg.jpg
Jordan Stuart Ellenberg (born 1971) is an American mathematician who is a professor of mathematics at the University of Wisconsin?Madison.[2] His research involves arithmetic geometry. He is also an author of both fiction and non-fiction writing.