Experiencing ambient colour sensitivity, I am highly aware of my brain’s interpretation of what I perceive in the world around me. I detect the slight rise in red light in autumn, the lowering of blue light in the winter, the change between predominance of red and blue light in the spring, and the lack of red light in the summer. I feel the harmony of colour combinations all around me as soothing, or less soothing. I detect the slightest change in luminance, changing all the colours I see and the way they interact with each other, constantly, throughout the day and seasons. I have an extreme experience of contrast. experiencing a dance between colours becoming subtly darker and lighter, altering the way I see and feel line, shape and pattern all around me.