Contact Information



Email addresses:


Room 3712 Faculty of Social Sciences.

Room  200 Van Leer Jerusalem Institute

Mailing Address:

The Van Leer Jerusalem Institute
P.O. Box 4070
Jerusalem, 9104001


In my behavioral research I look for conceptions of reality, on the one hand, and mathematical forms of empirical observations, on the other hand, that together produce stable patterns, or laws. Thus, I believe, behavioral research domains, and in particular the human sciences, can become more scientific, and their results more replicable. Facet Theory (FT) which thrives on rich multi-variable data, and specifically Faceted Action System Theory (FAST), with its yield of replicable insightful results, have been found to provide an efficient research strategy for this endeavor.