I feel like my purpose is to row, row, row my boat gently down the stream. That is: to find my personal legend and live the life I was meant to live. Abiding in myself and others.
As a general answer, I’d say our purpose in the state of Dudeland is to be good dudes towards each other and to come together as a community. Whether it be via facebook pages or forums, memes/quotes/meaning conversation, just the act of congregating can have a very profound effect of people.