I’m off work today as I have some people from a Japanese television company coming to interview me about my love of Sudoku puzzles. I’m still doing several a day, although I’ll admit that it’s become quite hard to find really challenging ones. The easier ones do pass the time quite nicely, however, and they’re good practice.
Update: The TV people came and went and were very charming and pleasant in between. They’ve asked me to ask you lot out there if you know of any schools that use Sudoku in their classes or old people’s homes/social clubs that use them to help keep their residents’/members’ minds sharp. If you can help you can email Andrew Foord at firstname.lastname@example.org or phone him on 020-7393-8107.