Rudolf Eckhardt is from the Netherlands and has lived in Australia since 1963. His philosophy of how humans create their own experience of life and relationships rises out of more ...view moreRudolf Eckhardt is from the Netherlands and has lived in Australia since 1963. His philosophy of how humans create their own experience of life and relationships rises out of more than twenty-five years of work as a therapist with many different nationalities in Australia and other parts of the world. Eckhardt developed the Core Belief Therapy.view less