BEGIN:VCALENDAR PRODID:-//Grails iCalendar plugin//NONSGML Grails iCalendar plugin//EN VERSION:2.0 CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT DTSTAMP:20240328T225601Z DTSTART;TZID=America/Winnipeg:20170518T050000 DTEND;TZID=America/Winnipeg:20170520T130000 SUMMARY:Colour Primitivism and Non-Reductive Minds UID:20240328T225613Z-iCalPlugin-Grails@philevents-web-6f97df9687-7c6q9 TZID:America/Winnipeg LOCATION:Inn at the Forks\, 75 Forks Market Road\, Winnipeg\, Canada DESCRIPTION:
Colours are routinely experienced as being on things in one&rsquo\;s environment and in important ways correlate to base physical properties like light wavelength and reflectance. However\, colours possess features (hues\, similarities\, opponencies) which wavelengths and reflectances arguably lack. Are colours not reducible to physical properties but instead primitive? Are colours are &lsquo\;in the head&rsquo\;? The first idea is that colours are primitive or non-reductive\, the second is that colours are subjective or mind-dependent.
\nThis creates a fascinating space of options. On the subjective side\, colours might be reducible to neural features\, or they might resist this reduction and best be construed as primitive mental properties. On the objective side\, colours might be reducible to properties like light wavelength and reflectance\, or they might be properties of cars and trees that cannot be reduced to basic physics. Our questions are:
\nColour is an intriguing case because the tremendous knowledge we possess about the physical bases of colour perception have in various ways failed to yield a compelling reductive theory of colour.
ORGANIZER;CN=Derek Brown: METHOD:PUBLISH END:VEVENT END:VCALENDAR