Art can evoke a variety of emotions in us, the viewers. It can provide visual pleasure, comment on political and social issues, provoke dialogue and diverse reactions, and sometimes even catharsis. Art can be experienced in very different ways, by both its audience and its creators, as evidenced by this column.This October is a month full of Jewish holidays, happy days; but it is also the second anniversary of the dramatic beginning of the Israel-Hamas war. For many of us in Israel, it has been