Color filtering as colorblindness
I suspect Kubrick would have considered the experience of colorblind folks, and that he would want to give them a personal treat. Their colorblindness would be shown to have an advantage rather than a disadvantage only.
Experiment with light color filters to mimic the main types of colorblindness, which are:
- proto (red)
- Duetero (green)
- Tri - something (blue - very rare)
SEE