You Cannot Stop the Clounds by the Building of a Ship

Hello? Is there anybody out there? I've heard about this blogging thing, a place where I can write a log of my thoughts and ideas for all to see, but what I can't figure out is: Why would anyone care what I think? If I am lucky enough to express an opinion which you already hold, you may agree with me. If my opinion is different, then what is there to hook your interest? Who, after all, do I think I am? Do I have money? Power? No, I have nothing. No job. No credentials. Nothing. I am Nobody.