What is the explanation for today’s “young earth” movement among evangelicals?
THE RELIGION GUY ANSWERS:
This question highlights the split between many Christians in science and a wing within conservative Protestantism that believes Genesis chapter 1 requires a “young earth” chronology with earth and all living things originating some 10,000 years ago, not the billions of years in conventional science.
Confusingly, this is — especially in news reporters — called “creationism” though Christians who accept the long chronology also believe God created earth and life. Most “creationists” also say God literally formed the world in six 24-hour days, immediately fixed all species and humanity without evolution, and caused a flood that covered the globe.
In the 19th Century, geologists shifted to the vast timeline that was later confirmed by measuring radioactive decay in earth’s minerals. Long chronology was essential for Darwin’s theory that gradual evolution produced all biological species.
Whatever they thought of Darwinism, leading evangelicals and fundamentalists originally saw no biblical problem with the new geology.
Some figured the “days” of Genesis meant long “ages,” the “gap” theory proposed a vast era between the first two verses of Genesis, and there were other explanations. The “old earth” was accommodated by B.B. Warfield, the 19th Century formulator of “inerrancy” (the Bible’s total accuracy on history); William Jennings Bryan, the famous prosecutor of Darwinism at the 1925 “monkey trial”; “The Fundamentals,” the 1910-1916 booket series that gave rise to fundamentalism; and later on by numerous Christian professionals in the American Scientific Affiliation.
Yet Gallup found in 2007 that two-thirds of grass-roots Americans (and not just Christians) think it’s “definitely” or “probably” true that God created humanity “within the last 10,000 years.” The expert on this is Ronald L. Numbers, who teaches the history of science at the University of Wisconsin and wrote “The Creationists” (expanded edition, 2006). He takes special interest as someone raised in the creationistic Seventh-day Adventist Church (though agnostic as an adult).