Work
The Marree Man geoglyph depicts a man holding either a throwing stick once used to disperse small flocks of birds, or a boomerang (but see Plaque section below).
The lines of the figure were 20–30 cm deep at the time of discovery and up to 35 metres wide.
Selecting a suitable site would have required aerial photography or satellite imagery. Using a computer, the figure could have been superimposed over the photograph and adjusted to fit the geography with the corresponding latitude and longitude coordinates mapped out. Some surveying skills would have been needed to plot the outline, and then with the aid of a hand-held global positioning system stakes could have been placed every hundred metres or so.
The image is gradually eroding through natural processes, but because the climate is extremely dry and barren in the region, the image is still visible as of 2012. While there is a layer of white chalk material slightly below the red soil, the figure was not defined to this depth. This raises the question why the creators did not dig a little deeper to make the image both more visible and more permanent.
Read more about this topic: Marree Man
Famous quotes containing the word work:
“Until women learn to want economic independence ... and until they work out a way to get this independence without denying themselves the joys of love and motherhood, it seems to me feminism has no roots.”
—Crystal Eastman (1881–1928)
“I work hard in social work, public relations, and raising the Grimaldi heirs.”
—Princess Grace (1929–1982)
“What is the reason that women servants ... have much lower wages than men servants ... when in fact our female house servants work much harder than the male?”
—Samuel Johnson (1709–1784)