from Steven Mithen’s The Prehistory of the Mind: The evolution of bipedalism had begun by 3.5 million years ago. Evidence for this is found in the anatomy of A. afarensis, and, more dramatically, by the line of australopithecine footprints preserved at Laetoli in Tanzania. The most likely selective pressure causing the evolution of bipedalism was…
Tag: technology
How Picking Fleas Led to the Evolution of Language
From Steven Mithen’s Prehistory of the Mind: The anthropologist Robin Dunbar looked at the size of the brain of H. habilis [2.1 – 1.5 million years ago] from a very different perspective. Recall that we have already referred to his work regarding the relationship between brain size and group size—living within a larger group requires more…
The Earliest Human Communities
From Steven Mithen’s The Prehistory of the Mind: There is good circumstantial evidence that H. habilis [2.1 to 1.5 million years ago] would have been living in larger groups than his ancestors. If we again look at modern primates, there appear to be two ecological situations in which primates choose to live in larger groups, and…
Humanity’s Earliest Rituals
Three passages on prehistoric religion from the book Becoming Human: One of the pervasive themes of [this book] is that spirituality and materiality cannot be separated. The roots of religion are to be found in ritual practice. And ritual practice, as documented by the material record goes back before the Franco-Cantabrian “explosion”, back indeed…
The Archaeology & Mythology of Caves
The archaeologist Jean Clottes writes that, besides the more famous paintings in the ice-age caves of France and Spain, it has also been observed that “various objects have been either deposited or stuck into cracks of the walls, or even stuck into the ground. Those apparently non-utilitarian gestures have been noticed from Asturias in Spain…