Hudson Kern Reeve is a professor at Cornell University’s department of neurology and behavior.

Philip Kitcher is a philosophy professor at Columbia University in New York City.

Johanna Schmitt is a professor of evolution and ecology at the University of California, Davis. She previously served as as president of the Society for the Study of Evolution.

Jon Roberts is the Tomorrow Foundation Professor of History at Boston University.

Mark McPeek is the David T. McLaughlin Distinguished Professor of Biological Sciences at Dartmouth College in Lebanon, N.H.

Richard E. Lenski is the Hannah Distinguished Professor in the department of microbiology and molecular genetics at Michigan State University and the president of the Society for the Study of Evolution.

Jason Rosenhouse is the author of Evolution Blog, a commentary on the debate between evolution and creationism. He is an assistant professor of mathematics at James Madison University in Harrisonburg, Va.

Joshua Rosenau is the programs and policy director at the National Center for Science Education in Oakland, Calif. As an evolutionary biologist in Kansas in 2005, he was involved in the fight there over science teaching standards. Rosenau comments on evolution and other science topics on his personal blog.

Jennifer Wiseman is an astronomer and director of the Dialogue on Science, Ethics and Religion for the American Association for the Advancement of Science. She is also an astrophysicist and studies the formation of stars and planets.