While reading through my Morning RSS ritual I came across a post on the mashable! blog. Specifically they were discussing the theory of Dunbar’s Number. While using winelibrary.tv ‘s own gary vaynerchuk as an example of somebody who is pushing the limits of self marketing and user interaction by the means of social media. Dunbar’s Number is something that I experience everyday (more on that sometime later). But its also great to see somebody who is so passionate about what they do talk about the way they use social media to help promote their brand. View the video below, then go back and check out Dunbar’s Number.