Thanks PMS and everybody else. Here's my contribution:
This is called "Walking Wealth," by Wu Shaoxiang, a mainland Chinese artist who took up sculpting after being taken out of school and working as a farmer and bricklayer. The sculptures in the series - one of which is on display at an art gallery near my office - are made of cast-bronze hundred dollar bills. If you look close enough, you can see the grinning face of Benjamin Franklin.
The sculptures are (I believe) intentionally derivative of the "Walking Man," by Alberto Giacometti. The Swiss artist was closely linked with the Existentialist movement, and Jean-Paul Sartre wrote an essay on his work entitled "The Search for the Absolute."
According to one art critic, Giacometti's gaunt, elongated figures express "the alienating experience that occurs when you are surrounded by human life and swamped by what seems like faces without meaning and purpose; the bare reality of human existence. This compares directly to the isolation of what Sartre called Nothingness in which 'human reality carries with itself the nothing which separates it’s present from all the past.'"
Wu seems to be saying that wealth does not save one from nothingness; money cannot eliminate the absurdity of a human reality without meaning and purpose. It's a direct attack on modern China and the quest to become rich, the Zeitgeist of the Middle Kingdom.
This is a great period in Chinese art. Iconoclastic painters, sculptors and photographers are assailing all that is held in reverence or supposed to be held in reverence - communism, wealth and even ancient symbols. One painting I saw recently depicted pigs - an animal the represents completion and is a model of sincerity, purity, tolerance and honor - driving a sports car and drinking Coca-Cola. Mao can often be seen in the background of many works, but only in a disparaging light.
It's as if the present and the past have nothing of value to offer.