Resumen de Murder in the Cave.
The article focuses on research on new species, Homo naledi, made by paleoanthropologist Lee R. Berger of the University of the Witwatersrand, Johannesburg, in a cave in South Africa. It informs ages of 13 individuals were identified who are supposed to be deposited over a span of time and death caused by homicide in the form of war, murder or sacrifice. It also mentions of several books on archaeological studies like "The Better Angels of Our Nature" by Steven Pinker.
