Traffic Flow SEO

I am not sure I have ever seen a single image that best sums up my feelings about the Google vs. Facebook contest until today when I stumbled on this image that basically says it all without having to say anything at all. Now that Facebook has become the most trafficked site in the US (beating Google) and a recent study showed that the engagement level with Facebook is better than Google, now all Facebook needs is a business model to actually make some money and we may have actually finally found the Google killer (for now)...:-)