Sunday, June 10, 2012

In case you wondered …

… Overcoming Bias : What Function Music? (Hat tip, Dave Lull.)


It certainly feels helpful that music can adjust our mood and emotions. The question is why we’d be built with something so expensive as our mood adjustment knobs. If we needed conscious control of mood, why not just evolve a direct control? I’m also struck by how important lyrics are to music – none of the above functions explain why we prefer songs with meaningful words.

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