Intrepid painter David Rosenthal finds inspiration in the extremes of the Antarctic By Jack Hamann The temperature was 30 below. The wind blew with a vengeance. It was blisteringly, achingly cold. At this temperature, watercolors freeze solid; oil paints turn to crayon—but David Rosenthal was ready to paint. In extreme weather conditions—and extreme geography—is where Rosenthal makes his art. And…
