find these days that a wistful form of time travel has become a persistent political theme, both on the right and on the left. On November 10 The New York Times reported that nearly seven in ten Republicans prefer America as it was in the 1950s, a nostalgia of course entirely unavailable to a person like me, for in that period I could not vote, marry my husband, have my children, work in the university I work in, or live in my neighborhood. Time travel is a discretionary art: a pleasure trip for some and a horror story for others. Meanwhile some on the left have time travel fancies of their own, imagining that the same rigid ideological principles once applied to the matters of workers’ rights, welfare, and trade can be applied unchanged to a globalized world of fluid capital.

Meanwhile the dream of time travel—for new presidents, literary journalists, and writers alike—is just that: a dream. And one that only makes sense if the rights and privileges you are accorded currently were accorded to you back then, too. If some white men are more sentimental about history than anyone else right now it’s no big surprise: their rights and privileges stretch a long way back. For a black woman the expanse of livable history is so much shorter. What would I have been and what would I have done—or more to the point, what would have been done to me—in 1360, in 1760, in 1860, in 1960? I do not say this to claim some pedestal of perfect victimhood or historical innocence. I know very well how my West African ancestors sold and enslaved their tribal cousins and neighbors. I don’t believe in any political or personal identity of pure innocence and absolute rectitude.