Human Use
The use of rocks has had a huge impact on the cultural and technological development of the human race. Rocks have been used by humans and other hominids for more than 2 million years. Lithic technology marks some of the oldest and continuously used technologies. The mining of rocks for their metal ore content has been one of the most important factors of human advancement, which has progressed at different rates in different places in part because of the kind of metals available from the rocks of a region.
Read more about this topic: Rock (geology)
Famous quotes containing the word human:
““More human than human” is our motto.”
—David Webb Peoples, U.S. screenwriter, and Ridley Scott. Tyrell (Joe Turkel)
“People who live in the post-totalitarian system know only too well that the question of whether one or several political parties are in power, and how these parties define and label themselves, is of far less importance than the question of whether or not it is possible to live like a human being.”
—Václav Havel (b. 1936)