"All right, let us accept for the sake of argument that Economics has not changed the world because it cannot do it unless it recognizes the world is as Lawson thinks it is. Furthemore let also grant that many of us enter the field to change the world for the better and to avoid the marginalization of any human being. Let me now offer a couple of examples that purport to suggest that Lawson´s ontology doesn´t offer a clear suggestion of how to do it."