From his early exposure to Cubism and Fauvism, Hans Hoffman evolved through a lifetime of experimenting in painting to an extraordinarily inventive approach to creating art that is often as relevant today as it was when it was created in the 1960s. Seeing his evolution in the large exhibition, ”Hans Hoffman - The Nature of Abstraction” at BAMPFA, Berkeley, reinforces my own belief in each artist’s need, and capacity, to remain open and flexible to growth and change.