Dr. Sara Shadmi-Wortman, chair of the community research and action programs at Oranim Academic College, discusses with host Gilad Halpern how the community - an ostensibly invisible social structure - can be engineered and constructed for the benefit of social cohesion and quality of life. Song: Ayala Ingedashet - Basar Vadam This season of the Tel Aviv Review is made possible by The Van Leer Jerusalem Institute, which promotes humanistic, democratic, and liberal values in the social discourse in Israel.