[GoMonad]

Years ago, I was sitting next to John Conway and another older Professor in a small computer lab in Fine Hall (Princeton's math building) while waiting to meet my advisor. What I remember most about listening in on their conversation was how much fun it seemed they were having. Especially Conway. It was like he was engrossed in a really fun game and was trying to come up with new ways of thinking about the rules. I think you can see that in his work too.

The pure joy he took in his work is something I admired.