1991. emily, why is this going the wrong way? >> because in the 40s and 50s, women were actually playing vital roles in the computing industry. programming computers for nasa, and the military. as the industry started to explode these jobs took on higher pay and higher status and quite frankly men wanted them. and at the same time, the industry started doing these personality tests to find good programmers and they decided that good programmers, quote, don't like people. well, if you're looking for people who don't like people the research tells us you're going to hire far more men than women....