20 episodes. In this hidden camera game show, contestants are asked trivia questions for a chance to win money, but aren't told they're on a game show until after they've answered the questions. Jessica Custodio, Regan Burns, Jeff Henry | See full cast & crew Â».
Unfortunately color blindness can be caused by severe head injuries. By far the most occurences of color blindness are congenital. In very rare cases people with perfect color vision abilities can be affected by an impaired vision or color vision deficiency after a brain trauma, a stroke or some other kind of severe head injury. Such vision deficiencies are caused by a damage of the optical cortex.
Confidence votes 3. It is well known that people who are colorblind have mutations in their genes that cause a loss of either red or green cones, and they therefore have a hard time distinguishing between colors. There are three kinds of cones in the human eye: red, green, and blue.ow researchers have discovered that some people with the gene mutation that causes colorblindness lose an entire set of color cones with no detriment to the acuity of their vision overall.