On this episode of ID the Future, Rob Crowther interviews Dr. Ralph Seelke, who explains the differences between Micro- and Macro-evolution and shares about his current evolution research. Ralph Seelke received his Ph.D. in Microbiology from the University of Minnesota and the Mayo Graduate School of Medicine in 1981, was a postdoctoral researcher at the Mayo Clinic until 1983, and has been an Associate Professor or Professor in the Department of Biology and Earth Sciences at the University of Wisconsin-Superior since 1989. An authority on evolution’s capabilities and limitations in producing new functions in bacteria, Prof. Seelke recently co-authored the science textbook Explore Evolution.