Island of the Colorblind': Where the jungle is pink, the sea is gray and the light is far too bright
http://edition.cnn.com/style/article/sanne-de-wilde-island-of-the-colorblind/index.html
Barrier-free policy for colorblindness has recently been recognized.
For example, red letters written on blackboard is not visible for color blindness child.
But, I think that courtesy to those people should be limited in the range that they can spend their daily lives without inconvenience.
For example, if artists are told to use limited color combinations to consider colorblindness, it means to disturb creativity of the artists.
What we should do is to expand courtesy to colorblindness people and to judge the situation it is really needed.
