<p>Self-selection != a lack of diversity. I mean, forget about URM vs non-URM for a second - quite clearly the affluent child of a engineer could be driven to engineering, as could a poor child of a diesel mechanic, and the fact that they self-select to want to build things that go doesn’t mean that they don’t bring diverse and different life experiences to the problems at hand. Not only will different solutions occur to them, but different problems (what is lacking in the world? what needs to be fixed?) will occur to them, because different problems plague their communities. </p>
<p>Students of different ethnicities, like students of different economic strata or geographies, have different life experiences. Their lives are constructed and experienced differently by their circumstances. Their priorities are different. </p>
<p>For example, I remember one African-American student who applied. He wanted to move back to his hometown after graduating and start an engineering firm in the poor area he’d lived in, where kids who had never thought about engineering could be introduced to basic mechanic-type-work and then gradually move up to engineering. This is something that wouldn’t occur to a student from, say, my hometown, which is an affluent suburb where lots of engineers who work at BAE and Lockheed and IBM raise their families. Those kids don’t need new engineering role models, because they already have them. They don’t have that sort of problem because it isn’t a problem in their community. And it was something that he went and accomplished. </p>
<p>Now this isn’t something that is unique to the URM experience, of course - which is why we also care about other modalities of diversity (socioeconomic, political, geographic, etc). But I think it’s a helpful illustration of the way the world which produces students shapes what they care about, what they know about, what they value, what they want to fix, what they want to change, and what they bring to the task. </p>
<p>You know, it’s a cliche, but we don’t admit numbers, we admit people. And we don’t admit stories either - we admit people, and their potential to do good in the world. I know that sounds vague, and potentially unhelpful, but there’s really no way for me to explain it beyond that.</p>