Brain Basics Sensation and Perception Seeing Invisible Colors: Part II September 30, 2015June 29, 2022 Joel Frohlich Color, Color Vision, Cone, Cones, Electromagnetic Spectrum, Green, Mars, NASA, Opponent Process Theory, Perception, Pluto, Tetrachromat, Trichromatic, Vision In a recent Knowing Neurons piece, we explored the exotic visual abilities of other animals, while lamenting the limitations of human color vision. In this article, we stretch those limits… Read more