Professor Niles Eldredge on Evolution

<p>Continuing in my series on evolution and creationism. In this episode you’re in for a treat. I’ve managed to score an interview with a special guest—a celebrity in the field of evolutionary biology.  Sit back and enjoy!</p> <p>Dr. Niles Eldredge has been a paleontologist on the curatorial staff of the American Museum of Natural History since 1969. His early work focused on the evolution of trilobites—a group of extinct arthropods that lived between 535 and 245 million years ago. Eldredge is the Curator responsible for the content of the major exhibition Darwin, which opened in New York, London, Rome and Lisbon in time to celebrate the 200th anniversary of Darwin’s birth in February 2009. His book Darwin. Discovering the Tree of Life (2005) accompanied the exhibition.</p> <p>Eldredge’s main professional passion has always been evolution. Throughout his career, he has used repeated patterns in the history of life to refine ideas on how the evolutionary process actually works. The theory of “punctuated equilibria” developed with Stephen Jay Gould in 1972, was an early milestone. Eldredge went on to develop a hierarchical vision of evolutionary and ecological systems, and in his book The Pattern of Evolution (1999) he has developed a comprehensive theory (the “sloshing bucket”) that specifies in detail how environmental change governs the evolutionary process. Other works include Unfinished Synthesis (1985) and Eternal Ephemera (2015). A critic of gene-centered theories of evolution, Eldredge’s Why We Do It (2004) presents an alternative account to the gene-based notions of “evolutionary psychology” to explain why human beings behave as they do.</p> <p>Concerned with the rapid destruction of many of the world’s habitats and species, Eldredge was Curator-in-Chief of the American Museum’s Hall of Biodiversity (May, 1998), and has written several books on the subject—most recently (1998) Life in the Balance. He has also combated the creationist movement through lectures, articles and books—including The Triumph of