Human evolution tools Flashcards
Palaeolithic definition
refers to a time period in the human development of human culture that means old stone age.
Palaeolithic tool example (4)
- Oldowan
- Acheuilian
- Mousterian
- Upper palaeolithic
how many blows is Oldowan tool culture
( 6 - 8 blows)
When did tool culture first appear
(2.5 million years ago)
what species is associated with the Oldowan tool culture
Homo habilis
Describe the oldowan tool culture
Simple river worn pebbles that were fashioned with only a few flakes removed from several angles to produce a core with a cutting edge.
How many blows is the acheulian tool culture
(50 blows)
when did the acheulian tool first appear
1.5 million years ago
what species is associated with acheulian tool culture
Homo erectus
describe the acheulian tool
- Tear drop shaped, and bi-faced.
- “hand axes”
- unlike oldowan each tool is manufactured using great many more blows to remove flakes.
how many blows is mousterian
150 blows
when did mousterian tool culture first appear
150,000 years ago
describe mousterian tools
Flint preferred to produce stone tool, due to the very predictable way in which it would chip when struck with another hard object (much finer workmanship was possible)
The Levallois tool making method involved preparing a core and striking off a large oval flake which was then retouched on one surface only.
what species is associated with mousterian tool culture
Homo neanderthalensis
how many blows is upper paleolithic tools
250 blows
what species is associated with upper paleolithic tools
Homo sapiens
when did upper paleolithic tools first appear
40,000 years ago
describe upper paleolithic tools
Sudden increase in tool sophistication (35,000 - 40,000 years ago)
Homo Sapiens + Neanderthals produced finer flint tools using punch blade technique.
Punch blade technique - long thin flakes are removed and shaped into a large number of different tool types.
Palaeolithic hunter development - throwing sticks - increasing the range of the spear and tipped the balance in favours of the hunter.