Getting a little off-topic...
As humans we strive for something immortal in our lives. Something that we created, or even ourselves to survive forever as a testament to our lives here. A memorial of our existence on earth. However, as with other crafts the same could be said. That painting you make will aged, and turn to dust. Perhaps during or after your time, but it still will.The knowledge that even the things we make are going to vanish makes their presence all the more precious to us, and we strive to make them immortal in the minds of others as well.
A book is written, and then pushed into the hands of the world so that they may enjoy the story within. In return we feel as though we honored the creation by doing so, and we gained a bit of immortality ourselves. The same is with the concepts on this forum. We feel the desire to have them seen, and reviewed by everyone that we can. Because, we want to immortalize them to in people's minds, and perhaps even have them enter the haven of the League.
It's like a primitive people seeing a star in the sky. They strive to know what that star is, or even reach it one day. Then when they find out what the star is many lose the will to try, however some will continue. Perseverance is the greatest strength of humankind. Water given time will erode away mountains, and I think so can we.