In 1993, Kenan Professor of Government Harvey C. Mansfield Jr. '53 touched off a campus-wide controversy with remarks tying Harvard's modern grade inflation to the increased recruitment of blacks in the 1970s.

At the time, Dean of the Faculty Jeremy R. Knowles expressed his disagreement with Mansfield's remarks and added that he knew of "no evidence" to support them.

But Knowles correctly defended the right of Mansfield--and all members of the Harvard community--to "express themselves openly and candidly."

Recently, the Medical School faced a similar problem of academic freedom when Dr. John E. Mack, a tenured professor, authored a book about people who who claimed to have been abducted by alien creatures from outer space.

It is unfortunate that those at the Medical School have chosen not to emulate Knowles' wise restraint. The Medical School administration last year formed an ad hoc committee to evaluate Mack's scholarship.

Simply by convening a committee to investigate Mack's work, the Medical School has set a terrible precedent. And the recent leaking of a letter on the matter, authored by Dean of the Medical School Daniel C. Tosteson '44, sheds further light on the controversy.

For one, it proves that the Medical School faculty will stop at nothing to smear Mack publicly. Furthermore, it illustrates the school's willingness to pay lip service to academic freedom while trying to crush any ideas that don't fit neatly into its orthodox conceptions.

There are no doubt significant differences between Mansfield's case and Mack's.

Dr. Arnold S. Relman, a professor emeritus at the Medical School who chaired the ad hoc committee investigating Mack, has argued that the fact that Mack is a scientist means that he must be held to a higher standard.

"[I]n science, ideas by themselves aren't enough," Relman wrote in a guest commentary appearing in The Crimson ("The Motivation for the Mack Inquiry," Sep. 13, 1995). "They must ultimately be supported by peer-reviewed evidence, and Dr. Mack failed to meet that expectation."

In fact, Relman argues that the very purpose of the committee was to investigate the fact that Mack "wasn't doing any scientific research on the problem and wasn't being sufficiently objective and detached in his clinical approach to the abductees."

But Relman leaves the door open for the kind of work Mack has done by using the word "ultimately." Mack, in fact, is working in an academic community where, at a certain point in time, ideas are enough. If an academic community isn't a safe haven for nascent, if odd and unconventional, ideas, what is?

Relman also points out the Mack "hadn't published evidence in the scientific literature or in any scholarly books." But as Mack's lawyer Roderick MacLeish correctly argues, "John has the right as a faculty member to choose the medium through which he wishes to communicate his work."

The letter issued by the committee "is neither punitive nor coercive but it does suggest how Dr. Mack's future studies might be brought up to the standards expected of the Harvard Faculty of Medicine," Rehlman told The Crimson in a news story that ran on September 11.

Rehlman ignores one significant detail: Dr. Mack is a tenured professor at Harvard Medical School, entitled to all the privileges that the post confers.