Free Knowledge Culture Calendar/April 14
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![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/Yukihiro_Matsumoto_EuRuKo_2011.jpg/220px-Yukihiro_Matsumoto_EuRuKo_2011.jpg)
Today is Yukihiro Matsumoto’s birthday. He is recognized[1] for many years of work on GNU, Ruby, and other Free Software.
Today is Yukihiro Matsumoto’s birthday. He is recognized[1] for many years of work on GNU, Ruby, and other Free Software.
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