What? A busy intersection
"In general, to change culture, you have to change people's hearts and minds. Therefore, culture is arguably the hardest thing to change through policy" (Haveman & Beresford, p 126). That's not religion talking. Nor philosophy. Nor idealistic, passionate, change-the-world politics. No, this is academia talking - a seemingly odd place to find inspiration. However counter intuitive it may be, policy doesn't bring about the kind of change that affects culture. The reason being is that policy is a single arm, one reach, into a culture - which is altogether a complicated mosaic of thoughts, feelings, and actions. Policy stands no chance against at such a busy intersection.
So What? A Refreshing Study with Disturbing Results
In a refreshing study, Booysen & Nkomo took an intersectional look at the combined effect of gender and race as it relates to management stereotypes. According to an intersectional perspective, "categories of difference like race and gender converge and impact each other, and thus should not be separately analyzed" (p 286). Race and gender are more than static, independent categories. They are interlocking and interdependent systems and much like culture, the cumulative effect of combined categories is beautiful and complicated. Booysen & Nkomo's disturbing results were that both black and white men "perceived men as more likely to possess the characteristics necessary for a successful manager compared to women" (p 293). Race and gender still shape how individuals think about managers and it will take more than affirmative action politics to change hearts and minds. As significant as race and gender are as distinguishing qualities, we must deal with bigger categories to bring about the progressive change we long for.
Now What? May History Repeat itself

The ironic fact of Wilberforce's movement is that he fought to change hearts and minds in Parliament - the policy makers of Britain. Arguably, it was British hearts and minds that changed first, then the policies.
Life is intersectional. And culture is a complicated entity. However, much progress is to be made if we'll read a page from Wilberforce's historical efforts. We may want to change the way race, gender and management stereotypes intersect, but we'll have to start with hearts and minds first.