Discussion What does colour blindness mean for everyday life and usage of media technology? A person with a colour deficiency is at a disadvantage in today’s life on many fronts. Some jobs cannot be undertaken by people with a deficiency; due to differentiating colours being a crucial aspect for some jobs. This means that some career choices cannot be chosen by those who suffer from a colour deficiency and are therefore locked out of certain areas in their life. A few examples of jobs that require normal colour vision includes becoming a pilot, a fire fighter or a police officer. The most common reason for why this is the case, is due to security risks, which are of high importance in these fields of work (Flück, 2006). In terms of media technology, …show more content…
The probability of each person present after a finished game of Ticket to Ride being colour blind is rather low, meaning at least one person present should be able to decipher the application’s presentation of scores. Summary and conclusion Colour vision in primates has evolved as an aid for finding food. This is both a process of spotting fruits against a variegated background but another important aspect is the ability to judge whether said fruit is ripe enough to eat. About 8% of the male population and 0.40% of the female populations has a colour deficiency that makes it difficult for such an individual to differentiate certain colours, according to which type of colour deficiency the individual has. One can be born with a genetic fault that results in a colour deficiency, but it can also be acquired due to chronic illness, accidents or a stroke that damages parts of the brain responsible for vision. Genetic inherited colour blindness cannot be treated, but there is hope on the horizon for a cure. Acquired colour blindness can potentially be cured by treating the disease that results in a colour
examines the effects of the colorblindness approach to achieving a post-racial society. Wingfield, a professor of sociology at Washington University in St. Louis and the author of numerous books and articles concerning racism in America, focuses her research around the effects of the colorblindness ideology on individual cultures and social issues. This article appears in The Atlantic, a left-leaning news source, along with a collection of Wingfield’s other articles, mostly covering issues concerning racism and segregation in America.
The Color-Blind Principle is written by Bernard Boxill discusses how color-blind and color-conscious are two very different things. This work also discusses the problems of discrimination based on something you are not responsible for such as being born black or white. Boxill uses the example of a university denying the rights of students’ admissions because their hair is parted to the right, then later states, “Suppose again for example, that a person is denied admission to law school because he parts his hair on the right side. Though he, far more easily than the black person can avoid being unfairly discriminated against, he does not thereby more easily avoid being the object, indeed, in a deeper sense, the victim, of unfair discrimination.” (463) I disagree with Boxill’s affirmative action idea because the idea of affirmative action is passing the discrimination from one race to the other.
Suddenforf, T. (2009). The Evolution of Primate Visual Self-Recognition: Evidence of Absence in Lesser Apes. Proceedings: Biological Sciences, 1671-1677. Retrieved May 2, 2014, from http://www.jstor.org/stable/10.2307/30244994?ref=search-gateway:81407c811d684607878e4295bbbf261a>
In the Radiolab episode “Colors,” Adam Cole hosts Jay Neitz, a neurologist and color vision researcher at the University of Washington, to discuss colorblindness in primates and humans. Neitz hypothesizes that the test they used to cure colorblindness in squirrel monkeys could also cure the same disorder in humans. Colorblindness is a genetic disorder that causes the cones in the eye to perceive colors differently. In the back of the eye lies the retina that holds three photoreceptor cells called cones. Each cone is sensitive to either red, green, or blue and when functional, allows the brain to process the different wavelengths of color. Humans and some primates have two genes on the X Chromosome that encodes visual pigments, one holds green
The meaning, significance, and definition of race have been debated for centuries. Historical race concepts have varied across time and cultures, creating scientific, social, and political controversy. Of course, today’s definition varies from the scientific racism of the eighteenth and nineteenth centuries that justified slavery and later, Jim Crow laws in the early twentieth. It is also different from the genetic inferiority argument that was present at the wake of the civil rights movement. However, despite the constantly shifting concepts, there seems to be one constant that has provided a foundation for ideas towards race: race is a matter of visually observable attributes such as skin color, facial features, and other self-evident visual cues.
Vision plays a huge role in the lives of non-human primates. Non-human primates have exceptional binocular vision, due to forward-facing eyes with overlapping visual fields (Prescott). This binocular stereoscopic color vision allows primates to see the world in terms of height, width, and depth, also known as three-dimensional vision (Haviland et al. 2010). Highly developed vision allows the later arboreal primates to judge depth, distance, and location when moving at speed from branch to branch (Haviland et al. 2010). This bino...
According to biological traits, racial categories are considered to be visible genetic traits which are face structures, shape of the body, and skin color. However, certain differences and
Based on the findings that one has discovered in life itself, in essence, color helps with the flows of life in a way that it can determines your thoughts, emotions, and decisions. In my research I gained a vast amount knowledge and from what I’ve learned; now I can explain colors in depth, with a great amount of detail. If colors were non-existent, then, there would be a very grey look upon life. Colors brings forth light, and the light brings forth living. The world displays colors for a reason and it’s very important to life.
Our attention is very selective when it comes to getting information from our environment. We could be looking at everything within our environment and miss changes that occur while looking. According to Rensink, O’Regan and Clark (1997), attention is a key factor, meaning when our attention is focused on the area of change then change can be detected. When we fail to detect change, it can result in change blindness. In support of this idea, Simons and Levin (1998) suggest that change blindness occurs if there is a lack of “precise” visual representation of their surroundings. In other words, a person can be looking at an object and not fully notice a change.
One of the most important (and most interesting) conclusions of the biology of vision is that color is not technically generated by physical reality. Color appears to be a mental construct, and therefore, everyone views color differently. The rationale one is often given for the color of particular objects is the following: light consists of all colors. When light strikes an object in absorbs most of the wavelengths of light, but those that it reflects correspond to the color one sees.
1) Chaplin, G. Jablonski, N. “The Evolution of Human Skin Coloration.” Journal of Human Evolution 39 (2000) 57-106
It was determined that infants develop color vision at or around three months of age and that when final results were evaluated and compared to adult (only) measures, actually have better quality color vision (Brown et al., 1994). An interesting study by Chase (1937) made efforts to discover the identities of color in which infants that aged 2 to 10 weeks old were tested to find out what colors they could perceive. The results they came up with were that very young infants could tell the difference between the primary colors and combinations but there were numerous limitations to the study (Chase, 1937). The study had placed infants to lie down and view a screen while observing eye movements (Chase, 1937). Findings by Franklin, Pilling, and Davies (2005) explain that color categorizing occurs in four month old infants and adults alike. A study by Bornstein, Kessen, & Weiskopf (1976) has supporting evidence that color is categorized in 4 month old infants and determined the boundaries within...
Imagine you had a condition that allowed you to have a different perception on the world than others. For example, say you experienced a taste every time you heard a certain word or maybe saw a cloud of color every time you heard a sound. Synesthesia is “the neurological phenomenon that couples two or more senses in 4% of the population” (Cytowic, Richard). This means that two or more of the five senses would associate with each other to be used in sync. The five senses, sight, smell, sound, taste and touch can be used; however in the case of chromesthesia, the senses of sight and sound are combined. With these two combined senses and what we know about color psychology, synesthetes are affected emotionally because of their altered perception of the world.
...roprietary colour specification systems such as PANTONE and COLORCURVE. These vendors are likely to give their colour specification systems in a small form to plug into colour managers.” The topic of what white and black is has always been a challenge. We know that white means no color and black means all colors in the visible spectrum. “In additive image reproduction, the white point is the chromaticity of the colour reproduced by equal red, green and blue components. White point is a function of the point of power in the primaries.” ( BW Tek 2011)
Thalassemia cannot be prevented most of the time since it is passed down through families.