{"id":1880,"date":"2018-09-17T12:57:35","date_gmt":"2018-09-17T11:57:35","guid":{"rendered":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/?p=1880"},"modified":"2018-09-19T13:00:45","modified_gmt":"2018-09-19T12:00:45","slug":"the-private-life-in-colour-open-lecture-at-newcastle-university-19th-september-5pm","status":"publish","type":"post","link":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/2018\/09\/17\/the-private-life-in-colour-open-lecture-at-newcastle-university-19th-september-5pm\/","title":{"rendered":"The private life in colour – open lecture at Newcastle University, 19th September 5pm"},"content":{"rendered":"

\"\"<\/a>Registration begins at 5.15pm and the first talk begins at 5:30pm. <\/span>Free for members of Colour Collective UK, non members will be asked for a contribution of \u00a33 on the door.<\/span><\/p>\n

Questions such as What is colour? or What does a colour-blind person see? or Is the red you see the same as the red I see? are often asked by members of the public, yet the answers to such questions are not that straight forward and may depend on who you ask: An experimental psychologist or visual neuroscientist will tell you that colour is simply a construct of the eye\/brain and depends on the structures and functions of the visual system of the beholder. The viewpoint of a philosopher will be governed by their respective approach, and an individual with \u2018variant\u2019 colour vision – such as colour blindness or synaesthesia – will offer an insightful but introspective view of their personal experience. Whatever the viewpoint, we hope that our event will demonstrate that our perception of colour is indeed very private.<\/p>\n

***** TALK 1 *****<\/em><\/span>
\nDr Derek Brown (University of Glasgow, Philosophy)<\/em><\/span>
\nColour subjectivisms, Why, what, and which one?<\/em><\/span><\/p>\n

Colour subjectivists deny that colours are objective properties \u201cout there\u201d in our world. Carrots don\u2019t have orange in themselves, nor do avocados have green. For colour subjectivists there is a robust private life of colour. Why hold such a view? I offer two reasons, one stemming from colour properties and another from variations in colour perception. Now suppose colours aren\u2019t simply \u201cout there\u201d. What should we say about colour? Here are three options: (1) Relationalism: colours are relations between perceivers and things in the world (carrots are orange-to-me even if they aren\u2019t orange simpliciter). (2) Mentalism: colours are properties of colour perceptual states (carrots aren\u2019t orange but the perceptual states we enter into when looking at carrots are orange). (3) Eliminativism: nothing is coloured, not carrots, not perceptual states, not relations between the two \u2013 nothing. Which account should we endorse? This is tricky, though I sketch a method for deciding.<\/em><\/span><\/p>\n

***** TALK 2 *****<\/em><\/span>
\nJoe Crutwell (Science writer for the British Science Association)<\/em><\/span>
\nWhat it\u2019s like to be colour blind<\/em><\/span><\/p>\n

I have a confession to make. I am red-green colour blind.<\/em><\/span>
\nI have been for the entirety of my life, but didn\u2019t find out until I was around 10 years old, when I was shown a series of odd dot patterns at school. Ever since then, I\u2018ve been extremely interested in the details of this deficiency, both in my life experience and what I discovered through study.<\/em><\/span>
\nCan I see things other people can\u2019t? How do I tell traffic lights apart? Do my clothes always clash? I\u2019ll answer these questions and more as I delve into what it is like to live with a condition that is so often misunderstood, and show how colour blindness isn’t just a black and white issue.<\/em><\/span><\/p>\n

***** TALK 3 *****<\/em><\/span>
\nDr David Simmons (University of Glasgow, Psychology)<\/em><\/span>
\nIndividual differences in the perception of colours: From the perspective of synaesthesia and autism<\/em><\/span><\/p>\n

It is tempting to think that everyone experiences colours in the same way we do. Certainly there is a surprising level of agreement over the colours that most people like and dislike, although there is also evidence that this can be heavily influenced by culture and upbringing. But for synaesthetes letters, words and even voices can be coloured, whereas for some autistic individuals seeing certain colours can give rise to discomfort and pain. I shall explore the world of individual differences in colour perception using examples from my own and others\u2019 research.<\/em><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Registration begins at 5.15pm and the first talk begins at 5:30pm. Free for members of Colour Collective UK, non members will be asked for a contribution of \u00a33 on the door. Questions such as What is colour? or What does a colour-blind person see? or Is the red you see the same as the red … Continue reading The private life in colour – open lecture at Newcastle University, 19th September 5pm<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":5074,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-1880","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/wp-json\/wp\/v2\/posts\/1880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/wp-json\/wp\/v2\/users\/5074"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/wp-json\/wp\/v2\/comments?post=1880"}],"version-history":[{"count":1,"href":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/wp-json\/wp\/v2\/posts\/1880\/revisions"}],"predecessor-version":[{"id":1882,"href":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/wp-json\/wp\/v2\/posts\/1880\/revisions\/1882"}],"wp:attachment":[{"href":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/wp-json\/wp\/v2\/media?parent=1880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/wp-json\/wp\/v2\/categories?post=1880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.ncl.ac.uk\/igmengagement\/wp-json\/wp\/v2\/tags?post=1880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}