Bangladesh, May 2 -- The Käthe Kollwitz exhibition at the Museum of Modern Art is a reminder of why art exists, and, at its best, what makes it of timeless, universal value. Kollwitzs work fulfills the condition of truth, which as Theodor Adorno observed, is to let suffering speak. Or in her own words: “I felt that I have no right to withdraw from the responsibility of being an advocate. It is my duty to voice the sufferings of men, the never-ending sufferings heaped mountain-high.” Her work also compels us to reflect on the nature of feminism, especially as it relates to art. Compare for example any piece of Kollwitz to the pretentious, corporate feminism of Judy Chicago who recently enjoyed a full-scale exhibition (spon...