Earth Art in Manhattan

As I mentioned at the time, my trip to New York and New England ended with a meeting of About.com guides in New York City. While there, I had the chance to see the remarkable set of four artificial waterfalls installed by Olafur Eliasson in July (and running until 13 October). It may be the most widely viewed example of Earth art ever created, and I'm happy to add it to the Earth art gallery.

Why should a geologist care about Earth art, and why should someone viewing "Waterfalls" think about geology? For the first question, my answer is that everyone is a part-owner of the Earth and has a valid opinion about it. To interact with nongeologists, whether they be residents, landowners, officials or innocent bystanders, the Earth scientist needs to understand them. And practicing the best science requires the ability to let go of the brain as well as to harness it. As for the second question, the novelty of bringing a mechanical waterfall into town should remind Manhattanites of the world outside and its many resources, including water, that nourish and sustain cities. But I realize that simply contemplating our mastery of the elements is entertainment enough.

I hope that some visionary is cooking up plans for an art volcano in Central Park.
_{"Waterfalls" — Geology Guide photo}