Lecture 2: Early Technologies Flashcards
What is Technology?
A system that leads to the production of predetermined products.
Examples: Cars, Planes, Computers, Rockets, and etc.
Can Technology be visible or not?
Yes, it can be invisible or visible.
Examples: Utility tools are visible but education is invisible
When was technology born?
Technology existed during the Prehistoric Age (before 3200 BC) in Africa.
What specific region in Africa?
Great Rift Valley
What is the oldest form of technology?
The Oldowan tools also known as “flake” tools existed in the form in 2.5 million years to 1.5 million years ago.
What materials is the Oldowan tool made of and was their standardization?
The Oldowan tool is composed of obsidian, basalt, and quartz. However, the standardization of the tool wasn’t precise, as the shape and size of the tool varied during mass production.
Who was the first early humide species to produce the Oldowan tool?
The first earliest humide species to produce the Oldowan tool is the Australopithecus. Lucy was the first to be found among her species.
What was the next transition from Oldowan tools?
Acheulean tools also known as “core tools” would be the next predetermined product from 1.5 million to 100,000 years ago.
Which tool was more common and familiar throughout the Americas in the Prehistoric age?
The Archeulean tool was the most common and familiar tool across the Americas.
Was the Acheulean tool more complex and standardized that it’s predecessor?
Yes, the Acheulean tool was more complex and standardized than it’s predecessor.
Who developed the Acheulean tool?
The Homo Erectus
What was the Acheulean tool made of?
The Acheulean tool was made of flint due to its sharpness.
What was the next invention that made an impact on society biologically?
A million years ago, the invention of fire led to a special protein that increase the size of the brain.
Describe the process on the creation of the Homo sapiens.
The use of the stone tools (Oldowan tools or Acheulean tool) led to the hunt of animals to the use of heat to process the meat.
The invention of stone age tools and abstract thinking led to…
It led to the Homo sapiens to become natural survivalist under harsh environments.
Despite the inventions that made an impact biologically, what other form of technology was introduced?
The other form of technology introduced the abstract of thinking. This led to the birth of invisible technology.
Why is agriculture significant in the history of technology?
It was considered the greatest era of technology, as this led to the aftermath of the Stone Age tools and abstract thinking.
Where was agriculture discovered?
It was discovered in a utopia called, Mesopotamia
Why was Mesopotamia considered a utopia?
Due to the microclimate, the production of crops was growing exponentially.
How and when did the domestication of animals occur?
The domestication of animals occur when humans were producing garbage and this originated c. 7,500 BC.