Aron Katsenelinboigen

In 1973, Katsenelinboigen emigrated to the United States, where he continued to research indeterministic economics and develop predispositioning theory.

He also began to explore the application of predispositioning theory in fields other than economics, such as biology, psychology and theology.

From 1990, when Vera Zubarev became one of his pupils, he and she began researching its application in literature and art.

During this time, he was also a visiting professor at Princeton University, where he presented a course on the Soviet economy.

Katsenelinboigen's use of positional and combinational styles of chess as metaphors for the mental processes underlying decision-making continue to be taught by Zubarev at the University of Pennsylvania.