He, Once a She, Offers Own View On Science Spat
By Sharon Begley
Ben Barres had just finished giving a seminar at the prestigious Whitehead Institute for Biomedical Research 10 years ago, describing to scientists from the Massachusetts Institute of Technology, Harvard and other top institutions his discoveries about nerve cells called glia. As the applause died down, a friend later told him, one scientist turned to another and remarked what a great seminar it had been, adding, "Ben Barres's work is much better than his sister's."
There was only one problem. Prof. Barres, then as now a professor of neurobiology at Stanford University, doesn't have a sister in science. The Barbara Barres the man remembered was Ben.
Prof. Barres is transgendered, having completed the treatments that made him fully male 10 years ago. The Whitehead talk was his first as a man, so the research he was presenting was done as Barbara.
Being first a female scientist and then a male scientist has given Prof. Barres a unique perspective on the debate over why women are so rare at the highest levels of academic science and math: He has experienced personally how each is treated by colleagues, mentors and rivals.
Based on those experiences, as well as research on gender differences, Prof. Barres begs to differ with what he calls "the Larry Summers Hypothesis," named for the former Harvard president who attributed the paucity of top women scientists to lack of "intrinsic aptitude." In a commentary in today's issue of the journal Nature, he writes that "the reason women are not advancing [in science] is discrimination" and the "Summers Hypothesis amounts to nothing more than blaming the victim."
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"Female scientists who are competitive or assertive are generally ostracized by their male colleagues," he says. In any case, he argues, "an aggressive competitive spirit" matters less to scientific success than curiosity, perseverance and self-confidence.
Women doubt their abilities more than men do, say scientists who have mentored scores of each. "Almost without exception, the talented women I have known have believed they had less ability than they actually had," Prof. Petsko wrote. "And almost without exception, the talented men I have known believed they had more."
Which may account for what Prof. Barres calls the main difference he has noticed since changing sex. "People who do not know I am transgendered treat me with much more respect," he says. "I can even complete a whole sentence without being interrupted by a man."
EDITED to comply with Rational Skepticism's rules about quoting entire articles - thanks for the explanation of this THWOTH.
