Paul Chien is Professor Emeritus, University of San Francisco (2015) and he was elected Chairman of the Department of Biology twice. He received his Ph.D. in Biology from the University of California at Irvine's Department of Developmental & Cell Biology. Dr. Chien is a Senior Fellow at Discovery Institute's Center for Science and Culture and has held such positions as Postdoctoral Fellow in the Department of Environmental Engineering at the California Institute of Technology, Pasadena (CIT); Instructor of Biology at The Chinese University of Hong Kong; and a consultant to both the Kerckhoff Marine Laboratory of the CIT, and the Scanning Electron Microscopy & Micro X-ray Analyst in the Biology Department of Santa Clara University, California. His work has been published in over fifty technical journals and he has spoken internationally, and on numerous occasions, from Brazil to mainland China-where he has also been involved in cooperative research programs. Dr. Chien and coworkers translated 16 ID-related books and 6 DVDs into Chinese.