![](https://secure.gravatar.com/avatar/4ca85491f620bf91169ebca6b2646b7f.jpg?s=120&d=mm&r=g)
27 Apr
2020
27 Apr
'20
5:10 a.m.
https://www.wired.com/story/the-legacy-of-math-luminary-john-conway-lost-to-... Jim Bell's comment:Apparently he wasn't surrounded by a sufficient number of occupied squares.