"I Used to Be Color Blind" is a popular song written by
Notable recordings
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color-blind — color ,blind adjective 1. ) unable to recognize a difference between some colors, especially red and green 2. ) someone who is color blind does not treat people from different races differently a ) used about things such as laws and systems:… … Usage of the words and phrases in modern English
Color blindness (race) — Color blindness (sometimes spelled colour blindness; also called race blindness) is a sociological term referring to the disregard of racial characteristics when selecting which individuals will participate in some activity or receive some… … Wikipedia
Color photography — Color film redirects here. For the motion picture equivalent, see Color motion picture film. A circa 1850 Hillotype photograph of a colored engraving. Long believed to be a complete fraud, recent testing found that Levi Hill s process did… … Wikipedia
Color blindness — Colorblind and Colourblind redirect here. For other uses, see Colorblind (disambiguation). Color blindness or color deficiency Classification and external resources An 1895 illustration of normal vision and various kinds of color blindness … Wikipedia
Color code — 25 Pair Color Code Chart used in certain kinds of wiring. A color code is a system for displaying information by using different colors. Color codes are often difficult for color blind and blind people to interpret. The earliest examples of color … Wikipedia
Color — This article is about the perceptual property. For other uses, see Color (disambiguation). For usage of color on Wikipedia, see Wikipedia:Colors. Colored pencils Color or colour (see spelling differences) is the visual perceptual property… … Wikipedia
Color vision — White light shone onto a green surface is perceived as green by the human eye, and processed as such in the brain s visual cortex … Wikipedia
Color in Chinese culture — refers to the various colors that are considered auspicious (吉利) or inauspicious (不利). The Chinese character for color is 顏色 (yánsè). In ancient China, the character more accurately meant color in the face. During the Tang Dynasty, yánsè began to … Wikipedia
Blind animals — expand|date=September 2008Visual perception plays a huge role in the animal kingdom, most notably for the identification of food sources, and avoidance of prey. For this reason, blindness in animals is a unique topic of study.In general,… … Wikipedia
Blind experiment — A blind or blinded experiment is a scientific experiment where some of the people involved are prevented from knowing certain information that might lead to conscious or subconscious bias on their part, invalidating the results. For example, when … Wikipedia
