Ant200 lecture 7 monday, october 27th, 2014. Did he use it as a center to the base camp: there was an argument that the homo erectus did not live like the modern were violent killers. power . human hunter, cultural variability and out of africa 1: Describe them: in africa, around 1. 8 million years ago, there was a development in the stone tool industry, acheulian: This technology is characterized by tools with two faces/sides: kokeselei, kenya (1. 76 million years ago, dispersal vs. Dispersal when a single species vastly expands its territory: three major events: homo erectus appears; hominid dispersal; and sophisticated stone tools, ubeidiya, israel (1. 4-1. 0 million years ago, sangiran and perning, java (1. 8 million years ago): Homo erectus in java was not using stone tools; they might have used bamboo tools; or maybe used stone tools to make bamboo tools :p: dmanisi, georgia (1. 8 million years ago): Located in the former southern republic of georgia.