There's an influential taxonomy by the anthropologist Alan Fiske, 人类学家Alan Fiske给出了一个关于影响力的分类法 in which relationships can be categorized, more or less, into communality, which works on the principle 其
克莱顿.卡梅隆: 节奏后面的数学 准备好坐在椅子上扭一扭吗？鼓手克莱顿?卡梅隆从节奏来讲解不同类型的音乐，从节奏蓝调到拉丁再到游行。看完这个演讲，你就知道嘻哈和爵士并不比数学更难，它们离不开数学。 Layton Cameron:a Rhythm Etic the Math Behind the Beats 你们中有多少人喜欢节奏？ 很好，很好，很好。（欢呼） How many of you lov
January 21, 2008 THE PRESIDENT: Thanks for having us. Listen, Laura and I are thrilled to be with you. Proud to be with the Mayor and Councilman Jack Evans. We appreciate very much the Serve D.C. that
