Saturday, February 05, 2011

"Technology marches on, but sexism is eternal"

Carol Tavris of The Sunday Times has a great review-essay on the book Delusions of Gender by Cordelia Fine:

The new neurosexism
Cordelia Fine has produced a witty and meticulously researched exposé of the sloppy studies that pass for scientific evidence in so many of today's bestselling books on sex differences.

Wandering wombs, an anatomically conferred destiny of penis envy and masochism, smaller brains, smaller frontal lobes, larger frontal lobes, right-hemisphere dominance, cross-hemisphere interaction, too much oestrogen, not enough testosterone – all have been invoked to explain why women are intellectually inferior to men, more emotional, less logical, better at asking for directions, worse at map reading, hopeless at maths and science, and ever so much better suited to jobs involving finger dexterity, nappies and dishes. Today we look back with amusement at the efforts of nineteenth-century scientists to weigh, cut, split or dissect brains in their pursuit of finding the precise anatomical reason for female inferiority. How much more scientific and unbiased we are today, we think, with our PET scans and fMRIs and sophisticated measurements of hormone levels. Today’s scientists would never commit such a methodological faux pas as failing to have a control group or knowing the sex of the brain they are dissecting – would they? Brain scans don’t lie – do they?

Well, yes, they would and they do. As Cordelia Fine documents in Delusions of Gender, researchers change their focus, technology marches on, but sexism is eternal. ...