Reasons why human beings are unique
a hominid. Once H. sapiens started behaving in a strange, [more
sophisticated] way, all hell broke loose and change became the norm,"
Tattersall says.
We started to produce superior cultural and technological artefacts. Our stone
tools became more intricate. One study proposes that our technological
innovation was key for our migration out of Africa. We started to assign
symbolic values to objects such as geometrical designs on plaques and cave
art.
There is little evidence that any other hominins made any kind of art
By contrast, there is little evidence that any other hominins made any kind of
art. One example, which was possibly made by Neanderthals, was hailed as
proof they had similar levels of abstract thought. However, it is a simple
etching and some question whether Neanderthals made it at all. The symbols
made by H. sapiens are clearly more advanced. We had also been around for
100,000 years before symbolic objects appeared so what happened?