It's a sensational breakthrough, suggesting that our species' unique capacity to conceive and create art was a defining quality of human consciousness from the start.

More than 60 years on, it's a powerful reminder of humankind's unique capacity for needless cruelty.

All this may amount to a unique capacity to shape the world order.

Despite these hardships, his passion for cycling and unique capacity for self-advertising remained undimmed.

A more precise definition of culture, which excludes non-human social behavior, would allow physical anthropologists to study how humans evolved their unique capacity for culture.