A Mathematical History Tour

Really?  Well, not as far as I know - unless this tagger has proven something that would really shake up the mathematics community! H...

For now just a note that I've arrived at my final European destination, Halle (Saale). I am very grateful that the train trip was far ...

I had one of the best experiences of my entire sabbatical today thanks to David Hilbert and a choice he made just over a hundred years...