These guys are loud, belligerent, arrogant and outright absurd [1]. But they are doing something incredible.<p>They have a product with widespread adoption and a massive scope of new verticals to tackle, and they (I think) have a vision for this technology to make the web a better place for all of us. Just as Facebook was brilliant to attract the love of the cool kids (first Ivy league, then all college kids, then high school + college, etc.), which led to worldwide adoption, RapGenius is taking a far more creative approach than to just build an annotation layer over the entire web without any common beliefs, passions or interests to galvanize the community.<p>I'm excited to see it pan out.<p>Edit: I probably shouldn't call someone loud, belligerent, arrogant and outright absurd without a link. :)<p>[1] <a href="http://www.youtube.com/watch?v=4NAzQPll7Lo" rel="nofollow">http://www.youtube.com/watch?v=4NAzQPll7Lo</a>