"The true artist helps the World by revealing mystic truths" was the opinion of Bruce Nauman – in jest or not, it does not even matter – in the late 1960s, when all the certainties actually seemed to evaporate once again. We might update this audacious statement by suggesting that the true artist is lending the world a helping hand by asking the Great Questions again and again, without hesitation or fear – and by providing many small answers.