05-15-2010, 09:40 PM
There was some discussion of the law of squares in these threads:
http://www.bring4th.org/forums/showthread.php?tid=623
http://www.bring4th.org/forums/showthread.php?tid=138
http://www.bring4th.org/forums/showthread.php?tid=623
http://www.bring4th.org/forums/showthread.php?tid=138