In today’s episode of Science Questions We Probably Know The Answers To, we will be exploring color blindness and how it works. As you might know when a person is colorblind it means that their perception of color is altered or they have issues seeing some of the colors others have no problem seeing. Color blindness immediately correlates with the electromagnetic spectrum and how our brain perceives wavelengths. The severity of color blindness can often range from being severe to less severe.