# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-01-08 18:53:22 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/156086107094794242) RT @slashdot: Lower Limit Found For Sudoku Puzzle Clues http://t.co/nLfupUix