Jeffrey Goldstein: The Nonlinear Dynamical Career of a Nonlinear Dynamicist.

This article analyzes the research career of Jeffrey Goldstein from the perspective of nonlinear dynamical systems. Goldstein's focus was on the application of emergence in complex social systems. He applied emergence to issues in organizational development, leadership, social entrepreneurship, and innovation. The study uses qualitative methods to identify the stages and corresponding research themes within Goldstein's publications over time. These stages are qualitatively characterized as representing either convergent or divergent activities. Goldstein's research career dynamics suggest that the way he managed his career was different from other academics and helps explain his significant influence on other researchers. Goldstein's primary epistemology was dialectics, and he followed a philosophy of engaged scholarship. His 'self-transcending constructions,' which stood in contrast to the concept of self-organization, was the invention that continues to differentiate Goldstein's work from other complexity scientists. Goldstein's change in foci later in his career to the service of social change and his institution building to the benefit of others suggests Goldstein was a mensch.