cautiously pessimistic
@awefaul
the bliss of sublime indifference
ID: 3386942967
http://faulphotography.com 22-07-2015 08:35:27
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Walter Isaacson More than two centuries ago scientists looked at the a rainbow of refracted light and guessed that the colours were waves of changing wavelength. Like ripples on a pond, but even today physicists still describe it like that.