On 6/7/2018 3:24 PM, Russell Standish wrote:
The appearance of colour is as much psychological as anything. We would have evolved to perceive ambient light as white - doesn't matter whether there are clear skies, or it is cloudy, the brain will adjust, given appropriate cues.
Yeah, my wife installed a blue canvas awning over our back patio. When I sit out there reading a book and I look up, our yard which is so thick with plants I call it "Marsha's jungle" looks faintly red.
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