He, Once a She, Offers Own View On Science Spat

This guy certainly has a unique perspective on why there are so few women at the top echelons of math and science in the US:

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."

I didn't know this:

there is little evidence that lack of testosterone or anything unique to male biology is the main factor keeping women from the top ranks of science and math, says Prof. Barres, a view that is widely held among scientists who study the issue. Although more men than women in the U.S. score in the stratosphere on math tests, there is no such difference in Japan, and in Iceland the situation is flipped, with more women than men scoring at the very top.

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He, Once a She, Offers Own View On Science Spat

By SHARON BEGLEY
July 13, 2006; Page B1, WSJ

http://online.wsj.com/article/SB115274744775305134.html?mod=hps_us_editors_picks