George Duke wrote on Mon, Jun 1, 2009 11:12 PM UTC:
''Many tribes never use the toes in counting, but signify the close of
the first 10 by clapping the hands together, by a wave of the right hand,
or by designating some object; after which the fingers are again used as
before.'' --Levi Leonard Conant 'Counting' // How could rules be
changed so that systematically less than best moves, in any conceivable rational context, would benefit by the
end of a game? Betza's article ''Many Rules for One Game'' can have
different rules for different squares, and also with rules subject to
change, there can be no best move for computer to find.