The document discusses Bill Bernbach and his revolutionary approach to advertising as the founder of Doyle Dane Bernbach (DDB) in 1949. It describes how Bernbach believed advertising should be based on human truths and insights rather than fantasy. He pioneered collaborations between copywriters and art directors to develop big, simple ideas rooted in reality. Examples are given of DDB's famous campaigns for Volkswagen, American Tourister luggage, and Life cereal that exemplified Bernbach's style. His approach changed the industry by prioritizing creativity, originality, and imagination over rigid formulas. Bernbach is credited with starting an advertising creative revolution that still has influence today.