People of faith differ on how much concern we should pay to the culture at hand, questioning what good can we really do engaging in a broken world. Can we really make a significant difference? Does God share these concerns? Every generation must answer these questions in the same way creatives, artisans, industry and civic leaders have done for two millennia. Tim Keller, New York Times Bestselling Author and Pastor of Redeemer Presbyterian Church in New York City provides a fundamental perspective on why culture matters to God and therefore must matter to us.