It is entirely likely that our ancestors had a feeling for art and some concept of aesthetics and symbolism long before they had the ability and the tools to actually create art themselves. One could even imagine that it was the aesthetic sense in early humanity that drove us to discover the skills and materials of artistic expression so that we could fulfill the visions ourselves.
Such visions of art would have been found first in nature, in random circumstances when an object presented itself with the right aesthetic qualities. Archaeologists found such an object in 1974 in the Makapansgat Valley of South Africa, in a cave complex that had been in use by humans for millions of years.
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The Pebble was discovered in the remains of a site that was inhabited by an ancient human ancestor, Australopithecus Africanus, dated to between 2.5 and 3 million years ago. Australopithecus were not capable of creating complex tools themselves, but they did make extensive use of found objects to perform all sorts of tasks. The Pebble itself does not resemble any known tool that they used and its purpose, if it had one, is a complete mystery. Upon further examination, it is clear that the markings on the pebble are natural, probably the result of water erosion, but it is also interesting to note that the nearest deposits of Red Jasperite are several kilometers away from the cave system where the Pebble was found. So apparently, sometime around 3 million years ago, an Australopithecus found this rock in or near a stream, picked it up and carried it a fairly long distance to keep around the home — without any indication of any practical value.
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This would be indicative of a mental capacity beyond anything that other animals display. Even when animals like chimpanzees or elephants can be taught to create paintings or other artwork by humans, they never show any interest in the work after it has been created. In the case of the Makapansgat Pebble, we can imagine that the Australopithecus was so taken by the stone face that he wanted to keep it, cherish it and perhaps share it with others, displaying an attitude that shows that we have placed value on art for a very, very, very long time.
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