Evolution of human colour vision lights, which appear to be clear. Other colour perception issues include having trouble distinguishing yellows from reds and violet, lavender and purple from blue. In other cases, objects that reflect both red and blue light may appear to just be blue to these individuals. Deuteranopes, who are missing medium wavelength sensitive cones, are similar to protanopes in that they cannot distinguish between colours in the green-yellow-red part of the electromagnetic spectrum. However, deuteranopes do not suffer from dimming issues. For example, purple colors are not seen as being opposite to other colours in the spectrum but instead appear to be
Legend of the Five Rings formerly included Rusty Priske and Lucas Twyman. One legal issue for Legend of the Five Rings involved the use of a symbol that consisted of five interlocking rings, arranged in essentially a star pattern. This symbol was used for several years in the role-playing game and featured prominently on the backings of the cards in the collectible card game. The United States Olympic Committee sued Wizards of the Coast, who at that time owned Legend of the Five Rings, over the logo, because a special Act of the U.S. Congress gave them the exclusive rights to any symbol consisting of