Dr. Yoav Litvin, a psychologist, writes, "While cold-blooded murder is an “official” taboo for the “most moral army in the world”, last week’s execution and Israeli society’s response to it may serve as a milestone on the long and ugly road toward complete dehumanization of Palestinians and the resulting collapse of Israeli society. A civilized society is comprised of a collective of people who share a common moral fabric, which is held together by taboos at its extremes. The moral boundaries define the mindset at the center, which represents the majority of the society’s people. These boundaries are typically codified by laws and the practices of enforcement."
"Within societies there are constant tugs of war between forces that reside on its extremes. The fundamental goal of these forces is to stretch or shrink the moral boundaries of the society in directions that serve particular agendas: ideological, economical or otherwise. Taboos which truly anchor a society are deeply entrenched within the human psyche. Thus, the process of undermining them with the purpose of redefining a society is gradual and includes resistance on the one hand and persistence on the other.
The process of breaking taboos and redefining moral boundaries begins with experimentation. When such an experiment is successful, it becomes a precedent that serves to shatter a taboo. Furthermore, if experiments and the resulting precedents they set are not met with sufficient resistance, the extreme boundaries of the moral fabric stretch, shifting the society as a whole in a particular direction that can be either regressive or progressive.
"In Israel, right-wing forces are using the recently filmed execution as an experiment. Their goal is to test the Israeli mainstream reaction when faced with an uncensored cold-blooded murder of a Palestinian. Thus, Israeli society faces a watershed in the history of the Israeli-Palestinian conflict: If this incident is to pass without a firm conviction of the soldier involved and his commanders, together with an independent inquiry into the lax rules of engagement of the IDF, a dangerous, notorious, and graphic precedent will be set. The precedent will solidify the complete dehumanization of Palestinians and pave the way for further ethnic cleansing of the West Bank and even genocide, en route toward the messianic fantasy of Greater Israel."
You can read his pieces by clicking here and here.