The documentary primarily uses the [[teleological argument]] for the existence of God and focuses on the complexity of [[DNA]] which has been called the "book of life". Comfort argues that just as printed books are [[Intelligent design|intelligently designed]], DNA is likewise designed. | The documentary primarily uses the [[teleological argument]] for the existence of God and focuses on the complexity of [[DNA]] which has been called the "book of life". Comfort argues that just as printed books are [[Intelligent design|intelligently designed]], DNA is likewise designed. |