My first masterpiece was the Thesaurus. Serious effort. Took a
  VERY long weekend. Take every English word out of the largest
  thesaurus I could find (Moby Thesaurus, standard used by
  Linguistics people). Then I started with the word, "Word". then
  I cross referenced every word to every other word that was
  synonyms until I ran out of words.

  Ended up with 5 levels of words. Within each level, the words
  have SOME KIND of connection to each other.

  But why? I have no idea. Well, I have some ideas. A lot of
  ideas.

  So, I got a result. New. Unique. What do I do with it?

  I sat on it for a year. One day I just said,, stick it out there
  and let it go. So I did. I don't expect sales. I don't expect it
  to make sense. But it's novel and I have yet to find a good
  explanation for the 5 levels I ended up with. So, I just let it
  sit.