2011-02-18 kenmat Uncategorized 2月 19, 2011 1 Minute 11:38 The evolution of lines: Someone draws a straight line. The next person’s task is to trace that line as precisely… http://bit.ly/gvXNsx Powered by twtr2src. Share this:TwitterFacebookいいね:いいね 読み込み中… 投稿者: kenmat https://about.me/kenmat kenmat のすべての投稿を表示 公開済み 2月 19, 2011
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