Abstract

A sermon on the wonders of creation? "But I don't know if I believe in creation any more, since I've been studying evolution in school," "Well, you do still think that Earth is a wonderland, don't you? Is there anything you have learned in your biology class that has talked you out of that?" The college student home for Easter puzzles a moment. "Not really. You know, I was wondering during the last lecture before I left. Wow! How is it that DNA has generated such a wealth of biodiversity on Earth?" Nature on Earth has spun quite a story, going from zero through several billion species, evolving microbes into persons. M. J. Benton concludes: "Analysis of the fossil record of microbes, algae, fungi, protists, plants, and animals shows that the diversity of both marine and continental life-increased exponentially since the end of the Precambrian."1 Andrew H. Knoll celebrates "Earth's immense evolutionary epic": "The scientific account of life's long history abounds in both narrative verve and mystery."2..