Why Expect Mid-Westerns to Transcend Time and Place?

If other folks are products of their environment, why should the faculty and administration at Wheaton College be any different? Alan Jacobs, though, thinks that Wheaton College is provincial (and implicitly that non-white evangelicals coming through graduate school and advanced degrees hold on to their inherited culture):

I believe — I have good reason to believe — that Wheaton really, truly, seriously wants to have a faculty and student body that is more reflective of the ethnic and cultural range of worldwide evangelical Christianity. But I also saw, during my twenty-nine years on the Wheaton faculty and several years as director of the Faculty Faith and Learning program, far too many situations in which non-white faculty members were treated, if not with outright suspicion, then at least with bemusement and puzzlement, because they did not express themselves in ways that matched the cultural practices of white midwestern evangelicalism.

Heck, if the Vatican curia can’t escape the cultural blinders that come with Rome, why would we expect little old Wheaton to do so much better? I mean, with all the efforts to make Christianity of late into a cultural project, all of a sudden we’re going to expect Christians through regeneration and sanctification to act like this world is not their home, but they’re just a passin’ through? As if that pietist outlook was not the product of time and place?