1700s, 1800s, 1900s. British, French, American. Romanticism, Impressionism, Symbolism. Looking at these stats, one might wonder what J.M.W. Turner, Claude Monet, and Cy Twombly have in common. Frankly, I’m still trying to work it out for myself. Through the bulk of each of these artists’ careers, it is quite clear that their works have very little to absolutely nothing in common, causing one to wonder how on earth they’ve been grouped together in the first place. However, if you focus on the last twenty or so odd years of each other their lives, I suppose it is possible to see that Turner’s work slowly morphed into Impressionism, whether he intended…