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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>… On Behalf Of Eugen Leitl<br><br><o:p></o:p></p><p class=MsoPlainText><a href="http://blog.printf.net/articles/2012/02/23/computers-are-very-good-at-the-game-of-go"><span style='color:windowtext;text-decoration:none'>http://blog.printf.net/articles/2012/02/23/computers-are-very-good-at-the-game-of-go</span></a><o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>>…Computers are very good at the game of Go…for all we know this exact version of Zen19 could end up becoming World Champion if a few more orders of magnitude of CPU time were made available to it. Which would feel like a shame, because I was really looking forward to seeing us figure out how brains work.<o:p></o:p></p><p class=MsoPlainText><span style='color:black'><o:p> </o:p></span></p><p class=MsoPlainText><span style='color:black'><o:p> </o:p></span></p><p class=MsoPlainText><span style='color:black'>Chess software has given me a similar disappointment over the years. The software has surpassed all human player, yet is surprisingly unsophisticated. It relies mostly on speed. A cell phone won a strong tournament in 2009, with several masters and two grandmasters.<o:p></o:p></span></p><p class=MsoPlainText><span style='color:black'><o:p> </o:p></span></p><p class=MsoPlainText><span style='color:black'><o:p> </o:p></span></p><p class=MsoPlainText><span style='color:black'>>…</span>1: I think this is probably why I've never been interested in puzzles like Sudoku; I can't escape the feeling of "I could write a Perl script that does this for me". If I wouldn't put up with such manual labor in my work life, why should I put up with it for fun?<o:p></o:p></p><p class=MsoPlainText><span style='color:black'><o:p> </o:p></span></p><p class=MsoPlainText><span style='color:black'>Ja. A few years ago, I wrote an excel script which solves sudokus. It can take a couple days to solve one. I am not arguing that it is an efficient algorithm. {8^D I would argue however that the act of writing those kinds of scripts is good for the brain.<o:p></o:p></span></p><p class=MsoPlainText><span style='color:black'><o:p> </o:p></span></p><p class=MsoPlainText><span style='color:black'>spike<o:p></o:p></span></p><p class=MsoPlainText><span style='color:black'><o:p> </o:p></span></p><p class=MsoPlainText><o:p> </o:p></p></div></body></html>