Paste your essay in here…Metaphysics is a complex realm that spearheads diverse and multifaceted arguments and discussions about the world and how it appears before us. Colour realism is the position that physical materials (objects such as apples, tables, snow) carry or hold the colours they appear as (Byrne, 2005). For example, Cherries are red; pumpkins are orange; limes are green. Colour realism perceives material objects for the colours they are or such the colours they are observed to be (Byrne, 2005). The conversation surrounding colour realism and its critiques presented by Berkley and Hardin functions as an inauguration to the uncertainties about reality and perception (Byrne, 2005).
Corresponding to Berkley, idealism is the belief that there are no material objects (Stich & Donaldson, 2018). Berkley attempts to prove to the materialist (those who believe in material objects) that what they perceive is only an idea conceptualized by the mind; Berkley chooses an object that has conflicting qualities no matter if its; smell, taste, shape, size or colour (Stich & Donaldson, 2018). For the case against colour realism, Berkley presents materialist with a simple question, “what colour do material objects have?” (Stich & Donaldson, 2018)? Berkley’s argument, “the argument from variation” suggests that material objects are observed differently under different contexts (Byrne, 2005). Berkley provided evidence for his claim then by citing an example, candlelight; objects that are viewed during the day in sunlight appear to have a completely different colour than in the dark under candlelight, without any manipulation (Byrne, 2005). Such as a lime or head of lettuces that appeared green in the day, would then be observed to be black and hard to clearly distinguish. The clouds appear pink and red during dusk, but at night or mid day remain grey or white (Byrne, 2005). In summary, Berkley’s argument is objects are a collection of ideas that don’t hold and true colours, they are rather constructed thoughts that the brain perceives, leaving us often misled (Byrne, 2005). Objects and colours are not what they seem to be, and the colour we experience is controlled through the contexts of ideas the situation produces and our own individual experience.
Hardin then furthers Berkley’s argument from variation by appealing to the construction and traits of colour (Byrne, 2005). Hardin did so by examining the three primary colours; as most would agree have the ability to create all colours (Primary colours; Blue, red, and yellow). Hardin describes unique hues and binary hues (Byrne, 2005). Unique hues are colours that aren’t on a spectrum, meaning for example there is no bluish yellow or yellowish blue, it just makes green (it’s unique) (Byrne, 2005). Thus binary hues are to the contrary, such as orange, which is either more reddish or more yellow, no matter the shade or pigment one will be more red or yellow, never orange (Byrne, 2005). This is pivotal, allowing Hardin to conduct an experiment using unique hues. Hardin would present people who are deemed to have “normal colour vision” with chip’s of the colour green and ask them which they thought was the “Unique/true green” (Byrne, 2005). What was discovered was a large variation in what people thought, hence he imagined that both couldn’t be considered unique (the number or two chips that were selected), therefore whose wrong and right, we don’t know therefore we are forced to conclude neither are unique green (Byrne, 2005). There is no basis to say who’s wrong either one could be right, and because of this large variation, what’s stopping people from concluding objects are colourless; people say that cherries may be red but are ultimately colourless, only producing the experience of being red, only the experience of a material object (Byrne, 2005).
Alex Byrne believes this is why Hardin’s view is stronger because it delivers the ability to generalize idealism (Byrne, 2005). It’s also because Berkley contradicts himself and left himself vulnerable and defending common sense arguments (Byrne, 2005). The way Berkley did this was through his own example of candlelight, it provides truth to what is known as colour consistency (Byrne, 2005). The colours of objects remain constant although the intensity of light is dramatically changed, bananas would still appear yellow no matter the scale of light available (Byrne, 2005). Thus providing evidence that colour is consistent and is true to objects no matter level of light or manipulation.
Berkley and Hardin’s representation of the argument from variation produces credible and articulate ideas for those who support idealism. The argument put forward in my opinion if true (Premises) would provide credible support for the conclusion and therefore I find this argument cogent. The reasoning behind my decision is the simplicity and logical format of the objection. Colour realism itself is logical and is sound; objects like apples and bananas are all the same colour (Byrne, 2005). The variation presented by both Hardin and Berkley is logical and the idea that colour is constructed based of the contexts of the situation is understandable simple and seems credible with the evidence and scenarios presented by the pair (Byrne, 2005). I find this evidence cogent, but do I find it convincing? No. I find the idealist views to be over exaggerated and too far-fetched, logically I would agree with direct materialist/realist who perceives material objects and believe in colour consistency rather colour realism.
Bibliography
Byrne, A. (2005, April 3). Is Snow White? Boston Review.
Stich, S., & Donaldson, T. (2018). Philosophy: Asking Questions-Seeking Answers. New York, NY, United States of America: Oxford University Press.