Apparently, this user prefers to keep an air of mystery about them.
6 In a locally contractible space can we find local bases of contractible sets whose closures are locally contractible? Sep 1 '10
5 Does there exist a space X whose suspension is homotopy equivalent to [0,1] rel ends but where X is not contractible? May 15 '13
0 Killing homotopy groups by removing subsets Jul 26 '12