Middle Stone Age
The Middle Stone Age (or MSA) was a period of African prehistory between the Early Stone Age and the Later Stone Age. It is generally considered to have begun around 280,000 years ago and ended around 50–25,000 years ago. The beginnings of particular MSA stone tools have their origins as far back as 550–500,000 years ago and as such some researchers consider this to be the beginnings of the MSA. The MSA is often mistakenly understood to be synonymous with the Middle Paleolithic of Europe, especially due to their roughly contemporaneous time span, however, the Middle Paleolithic of Europe represents an entirely different hominin population, "Homo neanderthalensis", than the MSA of Africa, which did not have Neanderthal populations. Additionally, current archaeological research in Africa has yielded much evidence to suggest that modern human behavior and cognition was beginning to develop much earlier in Africa during the MSA than it was in Europe during the Middle Paleolithic. The MSA is associated with both anatomically modern humans ("Homo sapiens") as well as archaic "Homo sapiens", sometimes referred to as "Homo helmei". Early physical evidence comes from the Gademotta Formation in Ethiopia, the Kapthurin Formation in Kenya and Kathu Pan in South Africa.
Israel Finkelstein
Following the results of the excavations at Megiddo, Finkelstein argued that the material culture of the Iron I in the northern valleys continues that of the Late Bronze Age. In other words, the collapse of the Late Bronze city-states under Egyptian domination in the late 12th century BCE was followed by revival of some of the same centers and rise of others in the Iron I. He termed this phenomenon "New Canaan". Accordingly, the major break in the material culture of Canaan took place at the end of the Iron I in the 10th century BCE rather than the end of the Late Bronze Age. Finkelstein associated the violent destruction of the revived city-states with the expansion of the highlanders (early Israelites). He suggested that memories of the turmoil in the lowlands in the late Iron I can be found in northern traditions regarding skirmishes with Canaanite cities which appear in the heroic stories in the Book of Judges.