Image: Paula Lobo A Sun Ra tribute concert by a member of the pathbreaking pop group Labelle leads to reflections on how Black women artists and scientists have often been at the vanguard of their disciplines—though most are still awaiting due recognition. This essay is featured in Boston Review’s new book, Ancestors. On the last night of Black History Month, February 29, 2020, I attended a concert held in the Temple of Dendur, at New York’s Metropolitan Museum of Art—the last such event that I would attend, it turned out, for a very long time. Those...