A picture is worth . . .
If the past really is another country, then looking backward is also a look across cultures. The Minneapolis Institute of the Arts is having what looks like a lovely (and erotic) exhibit on French Neoclassical Images of Cupid and Psyche. One can learn or simply indulge in the joy of the visions—which is another kind of learning.
I’ll end with this link to a photograph by Gordon Parks of Harlem in 1952. (Just click on the picture's icon.) I will admit that I know little of photography as art, and I had mostly known Parks as a name. This is a glimpse of how much I have missed.