I have many good reasons. For instance, if you like to eat and pay rent, as so many do, perhaps you'd like a job? Well, you can probably find one on Idealist.
"Idealist is a project of Action Without Borders, a nonprofit organization founded in 1995 with offices in the United States and Argentina. Idealist is an interactive site where people and organizations can exchange resources and ideas, locate opportunities and supporters, and take steps toward building a world where all people can lead free and dignified lives."