How do we get people talking and make our products and ideas catch on? One way is to mint social currency. People like to make a good impression, so we need to make our products a way to achieve that. Like Blendtec’s Will It Blend? we need to find the inner remarkability. Like Foursquare or airlines with frequent flier tiers, we need to leverage game mechanics. Like Rue La La, we need to use scarcity and exclusivity to make people feel as if they’re insiders.