I've turned comments off on this blog as I'm getting quite a lot of spam. I've been able to keep on posting on flickr but haven't the time and energy to manage to be an active blogger. Sorry not to have been visiting your blogs.
My best wishes to you all!
Update: Comments are back on and I'm back!
Enigma 706: Change of score
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From New Scientist #1861, 20th February 1993 [link] There have been four
different points-scoring systems in use in rugby union football since 1945:
The ma...