Other technological advances made during the Paleolithic era have been clothes and shelter; the adoption of both applied sciences can’t be dated precisely, but they have been a key to humanity’s progress. As the Paleolithic era progressed, dwellings grew to become extra sophisticated and more elaborate; as early as 380,000 B.C.E., humans had been developing temporary wood huts. Clothing, adapted from the fur and hides of hunted animals, helped humanity increase into colder regions; humans started emigrate out of Africa by 200,000 B.C.E. and into different continents, similar to Eurasia. To make a stone device, a “core” of onerous stone with specific flaking properties was struck with a hammerstone. This flaking produced a pointy edge on the core stone as nicely as on the flakes, both of which could be used as instruments, primarily in the type of choppers or scrapers.
Yet, scientific evidence fails to clearly reveal that technology …