Bloggers at the Zoo - movies #4

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This week in NYC, at #140 conf, I was most impressed by the talks and panels about education, and the use of online technologies, Web, and particularly social networks like Twitter in the classroom. You know I am interested in this - just search my blog for names like "David Warlick" and "Stacy…
Listen to the following music clip. Last week on Casual Friday, we asked our readers to explain what it's about, in concrete terms. Did you get it right? Chances are, you did not. It's a selection from Claude Debussy's La Mer, from the movement intended to represent the wind and the sea. Only 36…
Musical complexity is bafflingly difficult to define. Is it just a lot of notes? Would a 100-note trill (the same two notes alternating over and over again) be more complex than 50 completely random notes? Most people would probably say "no." But what about the same trill versus just 3 random notes…
...and another five clips out of 47: