[3] [4] He was a professor of humanities and sociology at the Wentworth Institute of Technology in Boston from 1985 up to his retirement in 2015.
[8] After being mentored by Herbert Marcuse, Katsiaficas created the concept of the "eros effect," an analytical tool for explaining mass political awakenings and spontaneous rebellions which sweep through the world in certain time periods.
Instead, it posits that humanist instincts for liberty and justice are triggered by persistent inequality and explode virally across populations.
Katsiaficas writes that "in moments of eros effect, universal interests become generalized at the same time as the dominant values of society are negated (such as national chauvinism, hierarchy, and individualism)."
Other scholars of the theory note that "rebellions in both industrial and preindustrial nations exhibit shared interests in anti-authoritarian self-governance, international solidarity, the transformation of everyday life, and the creation and promotion of alternative values and ethics."