well the people who had to label all these fears probably had REALLY BORING JOBS doing it so they decided that the might as well have some fun with it if they were going to have to label ever single fear...
i also bet that when the wrote the name for the fear of the color red... they wrote it in red ink heck they probably even wrote a word for the Fear of Words... 或者 reading
some people just try and make their jobs 更多 interesting.... XD