Left, photograph of an acoustic listening device developed for the Dutch army as part of air defense systems research between World Wars I and II. Via. More. Right, Walter Pichler, TV Helmet /Portable Living Room, 1957. Via. – We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology. Carl Sagan. Via.
Coral - not land art right? Well, I was struck by the similarity here to the Great Serpent Mound, and thought this could be described as a form of "nature's" land art. Of course, all of nature is art, and this coral is not so different than the form of a tiny protozoa or the spine of the Appalachian Mountains.