Friday essay: can art really make a difference?
- Written by Joanna Mendelssohn, Honorary Associate Professor, Art & Design: UNSW Australia. Editor in Chief, Design and Art of Australia Online, UNSW
Still from Human Flow, directed by Ai WeiweiIMDB/Amazon Studios
In 1936 Karl Hofer painted the work that best encapsulates the dilemma of German artists in the first half of the 20th century. Kassandra is a bleak vision of the prophetess of Ancient Troy, doomed always to foresee the future, and doomed never to be believed. In 2009 it was exhibited...

