From E. Gary Gygax's Introduction:
Some ideas are better than others. When I wished to air a new idea I had for Advanced Dungeons & Dragons (1st Edition), I had the luxury of publishing it in Dragon. Reader input then helped me to assess what was proposed and make such changes as were necessary. That was done with the intent of inserting the new material into the game. Thus Unearthed Arcana was published.
Here you have the forum for presenting your own ideas as to how the fantasy role-playing game in general can be made better in some way. I believe that be the matter a small thing or large, such opportunity, and the realization through publication here, is a tremendous benefit for all concerned. I urge all participants to take advantage of the opportunity presented in all ways. Share your creative thinking, read and utilize such material offered as suits your game environment, and tell other enthusiasts about this netbook. Imagine a readership numbered in the tens or even hundreds of thousands! Quite possible, don’t you think?