A Happy Christmas to all.

Today is my last day until 9th January, so I just wanted to say that I hope you have a good break and also find the time to do any academic stuff that's required.

Thanks to all of you that have read and interacted with the blog by sending messages and replying to requests. If my postings appear somewhat random at times it's because they are, but enough of you seem to like the approach so there'll be more of the same next year.

I hope 2012 is kind to you and that you're successful in your continued studies.

Alan