A thread through the library
#colour
2 articles across 2of Wynmind’s sections.
Mind · Perception
Can Another Animal Experience a Colour We Cannot Imagine?
Many birds see ultraviolet. Bees see patterns on flowers invisible to us. Their worlds contain colours that human minds may never be able to picture.
Meaning · Reality
Does Colour Exist Without Someone to See It?
An apple reflects some wavelengths and absorbs others. Whether it is still red when no one is looking is a harder question than it first appears.