Many evangelicals believe that Young Earth Creationism is the only authentic, biblical way for Christians to understand origins, and that until the advent of Darwin's theory of evolution, it was the only view held by Christians. However, in this excerpt from Saving Darwin, Karl Giberson explains that Young Earth Creationism's origins are surprisingly recent.

Geologist Keith Miller examines the "Cambrian Explosion", a period of rapid evolutionary diversification approximately 575 million years ago, and whether it poses a challenge to evolutionary theory.

Geologists Davidson and Wolgemuth address the widely promulgated notion that the Flood can account for the earth’s complex geology, and that all genuine Christians should accept this viewpoint.

Philosopher Robert Bishop explores the Biblical doctrine of creation, which he describes as "perhaps one of the most helpful pieces of theology for thinking about science", and describes why the doctrine needs to be recovered from narrower, contemporary interpretations of creation.

Biologist and BioLogos Senior Fellow Denis Venema examines the interaction between RTB literature and several lines of genetics-based evidence for common ancestry. In so doing, he also addresses the scientific robustness and reliability of the RTB model.