Livingstone suggests that artists like Rembrandt and Gustav Klimt may have been "stereoblind" (lacked 3D depth perception due to misaligned eyes). This may have been an advantage, making it easier for them to flatten a 3D world onto a 2D canvas. Finding the Text (PDF & Digital)
: Artists use color and contrast to evoke emotions and manipulate perception. Understanding the biology of color vision can enhance the use of color in art. vision and art the biology of seeing pdf