We spend ~10% of GDP moving people, ~3% moving goods. http://www.nber.org/papers/w20235
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@paulbaumgart@pmarca Current magazine pict practice says fakers usually win that arms race today for typical readers. Probably won't change -
@robinhanson@pmarca Especially if you can collect more info about the ambient lighting than there is in just a video (since it's realtime).
End of conversation
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