Somewhat similar issues are raised by a tenure case at Iowa State University, where astronomer Guillermo Gonzalez was denied tenure last month despite a stellar teaching and publication record. Gonzalez is a fellow at the Discovery Institute, which supports "intelligent design," and the co-author of the 2004 book, Privileged Planet, which champions this theory. While the university claimed that the rejection of Gonzalez was based on his inability to raise research grant money, some of his colleagues have admitted that their vote against him was based his advocacy of "intelligent design."

Writing in The Weekly Standard, David Klinghoffer has decried the decision as a blow to academic freedom, claiming that Gonzalez is being punished for "the expression—outside the classroom—of an inconvenient personal belief."

Yet Gonzalez is not being penalized for expressing his personal belief in, say, the resurrection of Christ as a miracle outside the laws of nature. His advocacy of "intelligent design" amounts to promotion of ideologically motivated junk science. Even if he does not bring this advocacy into the classroom, a science department can be rightfully concerned about its reputation being used to lend credence to an anti-science crusade.