In Biology as in Technology, Similarities Do Not Prove the Absence of Intelligent Design

Editor's note: The following is excerpted from the new expanded edition of Granville Sewell's book In the Beginning: And Other Essays on Intelligent Design (Discovery Institute Press). References for cited works are given in this book. ENV contributor Dr. Sewell is Professor of Mathematics at the University of Texas El Paso. He has written three books on numerical analysis, and is the author of a widely used finite element computer program.

A November 2004 National Geographic article proclai...