“Colors are ghosts, they only start to exist when light is perceived on the retina as a stimulus and is processed into color perception in our brain.”
Tangente Magazine (2013).
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Gianni Sarcone 11
Italian author, artist, designer, and researcher in visual … 1962Related quotes

“Value perception dominates color perception.”
Source: Semiology of graphics (1967/83), p. 87
As quoted in Readings in American art, 1900 -1975 (1975) by Barbara Rose, p. 117
1970s and later
Variant: In nature, light creates the color. In the picture, color creates the light.
Quoted in: Margaret Walch (1979) Color source book, p. 98

Source: – MP Asaduddin Owaisi, head of AIMIM. attributed, in a speech, https://twitter.com/ANI/status/944450807755182081 https://www.hindupost.in/politics/asaduddin-owaisi-threatens-islamize-entire-country/ https://www.hindupost.in/dharma-religion/we-ruled-you-for-centuries-says-sufi-leader/
The Spectrum of Consciousness (1993), Prologue, p. 6
Context: An argument can be legitimately sustained only if the participants are speaking about the same level. Argumentation would — for the most part — be replaced with something akin to Niels Bohr's principle of complementarity. Information from and about the different vibratory levels of bands of consciousness — although superficially as different as X-Rays and radio waves — would be integrated and synthesized into one spectrum, one rainbow. … Each band or level, being a particular manifestation of the spectrum, is what it is only by virtue of the other bands. The color blue is no less beautiful because it exists along side the other colors of a rainbow, and "blueness" itself depends upon the existence of the other colors, for if there were no color but blue, we would never be able to see it. In this type of synthesis, no approach, be it Eastern or Western, has anything to lose — rather, they all gain a universal context.