This evening I will be braving the winter weather here to head into Bath and attend a signing by Kim Stanley Robinson. It is one of only two UK appearances on this book tour. I know that a number of you have read 2312 already, and if you are anything like me it will have inspired a lot of thought. I have a pile of things I’d like to ask Stan myself, and the chances are I won’t get to ask more than a few, but if you do have any good questions about the book please post them in comments and I’ll try to get them answered.