Having a website called "Dr. Dino" has provoked some academics to look closely at how Hovind presents his education and credentials. All his known degrees are from unaccredited institutions, and he has no training in paleontology. Barbara Forrest, a professor of philosophy, expert on the history of creationism and activist in the creation–evolution controversy, wrote that Hovind's lack of training makes academic discussion impossible and has said that his understanding of historical and scientific research is deficient. Karen Bartelt, an organic chemistry professor who debated Hovind, examined Hovind's dissertation and found it is incomplete, contains numerous spelling errors, lacks references, shows flawed reasoning, and states that it does not present any original research.