The use of instruments by early people was partly a process of discovery and of evolution. Early people developed from a species of foraging hominids which had been already bipedal, with a brain mass approximately one third of contemporary people. …
The use of instruments by early people was partly a process of discovery and of evolution. Early people developed from a species of foraging hominids which had been already bipedal, with a brain mass approximately one third of contemporary people. …