About this blog

To answer the question that came up: I wrote earlier that this blog is temporary and of course it is in the sense that the meeting only happends during this and next week. There will be no more postings after the meeting, but there is no reason to dispublish this site. It can sit here as long as Blogger exists...

I also want to apologize for language or spelling errors in the texts. The talks are coming at fast rate and I just type away. I also have not yet found the time to answer questions that were raised in the comments - but I will eventually.