My favorite example of the power of specificity was Apple’s introduction of the iPod. They didn’t give it the vanilla, global “World Class MP3 Player” treatment. They said “1,000 Songs In Your Pocket.” They were specific. They talked about the virtues of the product, not wooly melodramatic horseshit.
My direction to the creative teams who worked for me was always the same – be specific. Today the objective is to ignore the specific and “ladder up” the benefit.