25 Jan 2017 13:06:26
Mathematics is Harry's new username I take it?

1.) 25 Jan 2017
25 Jan 2017 14:22:37
Lol I know the thought went through my mind earlier haha!

2.) 25 Jan 2017
25 Jan 2017 14:54:42
Isn't a fundamental corner stone of mathematics logical thinking? 😄

3.) 25 Jan 2017
25 Jan 2017 18:21:34
Harry can think, Ron.
But can he contemplate his own existence? 🤔