http://www.voiceblog.jp/jadelung/ jadelung ja Tue, 24 Nov 2009 16:52:40 +0900 Weblog http://blogs.law.harvard.edu/tech/rss 90 jadelung http://www.voiceblog.jp/jadelung/998103.html Why is milk packed in square boxes are packed in a round Coke yard box?" This seems common, the phenomenon that such questions, it also has flash in your mind? Have you thought, seemingly insignificant problems, also contains a principle of economics? Tue, 24 Nov 2009 16:52:40 +0900 jadelung jadelung http://www.voiceblog.jp/jadelung/594051.html 旅行者 Mon, 16 Jun 2008 16:46:02 +0900 jadelung jadelung http://www.voiceblog.jp/jadelung/594049.html 祈ります Mon, 16 Jun 2008 16:43:42 +0900 jadelung jadelung