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Good things happens more than once http://blog.sciencenet.cn/blog-1565-859495.html  . Our older duaghter just became the newest Jeopardy champion tonight on the game show of the same name. I don't know if China has a similar show which test the general world wide knowledge of contestant. In the US, you must first go through a series of offline exams before you are selected to be a contestant on the show. Then you are on line against two other contestants one of which is the current reigning champion. Of course we watched the entire show which had an exciting finish.

You can if you want to watch the show again on your computer. Just go to the Jeopardy website and select past show with broadcast date Jan 26, 2015. or click on

http://www.youtube.com/watch?v=iPxCe6sB98Y&feature=youtube_gdata_player

http://www.youtube.com/watch?v=MeF20c8Leh4&feature=youtube_gdata_player

Note added 1/27/2105 Apparently there are people who spend all day analyze and comment on every Jeopardy game that was played. It is a science with a large web following. And of course, computer play this game even better and is the ultimate champion. http://blog.sciencenet.cn/blog-1565-414924.html