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Cones are responsible for day vision and color perception. There's a scientific explanation for why #TheDress looks black and blue to some people and white and gold to the others. If you think the dress is in shadow, your brain may remove the blue cast and perceive the dress as being white and gold. Some people see a white and gold dress in dark shadow. It racked up more than 20 million views on Buzzfeed, became the number one trend on Twitter and drew a deep divide in some relationships -- even celebrities joined in.
She has previously written for Science News, Wired, The Santa Cruz Sentinel, the radio show Big Picture Science and other places. Tanya has lived on a tropical island, witnessed volcanic eruptions and flown in zero gravity (without losing her lunch!). To find out what her latest project is, you can visit her website. To complete her on stage get-up, the “Bluebird” singer stepped out in glittery sheer tights, classic cowgirl boots, a matching shimmering hat, and accessorized her look with a gold belt and chunky metal rings. Miranda Lambert just rocked a stunning, sparkly and fringy ensemble that paid homage to her Southern roots— and fans can’t get enough!
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Well, it turns out that the real dress is actually blue and black. Sorry to disappoint some people, but the dress is, in fact, black and blue. If your room is North-facing, it will have more gray light with slight blue cast. This means any gray paint you select will look more blue. Simultaneous contrast – the affect of colors against one another. In contrast with your your brown wood, it might look even more blue.
I was able to see the dress in both perspectives, and let me tell ya… Neither is right or wrong. They’re both correct, depending on what your cones and rods are up to, how they perceive light. Like two people looking at God/Divine/Energy/Life as different beliefs , they might not realize they’re seeing the same beautiful energy just in different ways. Different perspectives, different facets of the same diamond, in the end we have to decide if we want to be blue black or white gold or just enjoy the dress.
Don’t Be Too Smart for Awe
Although the dress was eventually confirmed to be coloured black and blue, the image prompted much online discussion of different users' perceptions of the colour of the dress. Members of the scientific community began to investigate the photograph for new insights into human colour vision. Interestingly, older people and women were more likely to see the dress as white and gold, as opposed to blue and black.
Some people see white and gold, others see blue and gray, and the color combinations go on and on. Those who subconsciously seek detail in the dress' many horizontal black lines convert them to a golden hue, while the blue disappears into a blown-out white. Experts say the photo's exceptionally warm yellow backlighting triggers this alternative perception. We see colour because of two types of cells in the retina – rods and cones.
The internet is all aflutter over this dress.
“The wavelength composition of the light reflected from an object changes considerably in different conditions of illumination. Nevertheless, the color of the object remains the same,” writes Science Daily. Explanations on why you see what you see range from the settings on your monitor to the lighting in the room and even the inner workings of the human eye and brain. The fabric of a dress nearly caused the fabric of the Internet to unravel Thursday night, with people engaged in spirited debate over the color of the $80 item, reports CBS News correspondent Elaine Quijano. Squares A, B and C appear to be different shades of brown.
Our brains would be able to separate the garment's lighting from its intrinsic color, Williams said. "I think the brain has just made a different assumption about how the dress is being illuminated." The illumination can change dramatically depending on the time of day, or between incandescent and fluorescent lighting.
In The Dress photo, there aren’t many cues or reference points to tell us the properties of the light source. This leads to ambiguity and the possibility of different interpretations. Depending on whom you ask, itmight be black and blue or white and gold. If you see white and gold your eyes don’t work very well in dim light so the retina rods see white making them less light sensitive which causes “addictive mixing” of green and red which make gold.
The controversy over "dress-gate" began on a Tumblr page where a user asked others to help her decide the true color of the dress. Rujuta has a MA in Counseling Psychology and MSc in Cognitive Science. She is currently pursuing a PhD in Cognitive Science from IIT Kanpur in India. Her primary area of interest being human memory and learning, she is also interested in the neuroscience of cognitive processes. She also identifies herself as a bibliophile and a harry potter fanatic.
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