"[A]lthough we agree that caution should be exercised in discussing biological explanations, we would argue that this is a specific instance of a more general truth, namely that caution should be exercised in discussing any explanations. It is not only biological explanations that can undergird harmful practices. Environmental theories of left-handedness and same-sex sexual orientation, for instance, have been associated with cruel and unnecessary interventions designed to eradicate these innocuous traits. Environmental theories of human sex differences, if taken to extremes, could potentially produce comparable harms. For example, if we assume that sex differences in career choice are necessarily evidence of bias and barriers, and never products of the freely made choices of those best-placed to make them, we may pathologise the decisions of individuals who take a gender-typical path, and enact progressively more coercive practices to eliminate the remaining gaps. Like earlier efforts to force people into the mould of traditional gender stereotypes, such practices may mean that some people are funnelled into careers that do not align well with their interests and inclinations."