Climate change?

One of the topics I think I need to understand more is the reality or otherwise of human impact on climate change. My knowledge of that to date has been limited to the overwhelming media bias towards our culpability in that regard, and our consequent responsibility to decrease CO2 emissions. South African Lewis Pugh astonished…

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Communicating wth an Orchestra

Mixed with the great speeches at TED, there are plenty of duds. But this one is a wonderful description of the way conductors communicate with their orchestras. Itay Talgam compares the techniques of von Karajan, Bernstein and others. It’s just a pity he didn’t include Danny Kaye!

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Differences in modern media

In a podcast from TED, Clay Shirky makes some interesting points about the distinguishing characteristics of modern media… “The moment we are living through … is the largest increase in expressive capability in human history” Four media revolutions in the past 500 years: Printing press Telegraph and telephone Recorded media other than print: photos, sound,…

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