Sunday, August 1, 2010

Technology (Britannica Illustrated Science Library)

Technology (Britannica Illustrated Science Library)
Publisher: Encyclopaedia Britannica | ISBN: 1593398549 | edition 2009 | File type: PDF | 56 pages | 12,9 mb

Many animal species use tools, and some, such as crows and apes, can even create them. But only our species has taken this ability to such an extreme that it can be said that we maintain an evolutionary symbiosis with these tools. In other words, our ability to develop complex tools increased our intelligence, allowing us to manufacture even more complex tools.

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