WE BELIEVE THAT WINE TASTES BETTER IN A $20 GLASS than a St glass. We believe that $125 sneakers make our feet feel better-and look cooler- than a $25 brand. And believing it makes it true. As Seth Godin explains, great marketers don't talk about features or even benefits. Instead, they tell a story a story we want to believe. whether it's factual or not. In a world where most people have an…