One of the best articles I’ve read on the math used to estimate Gulf Oil Spill quantities: Jenn Kepka’s “Putting the Gulf oil spill in perspective”, Salon.com, 5/28.
random quotes ... to amuse, inspire, enrage:
Labor is prior to and independent of capital. Capital is only the fruit of labor, and could never have existed if labor had not first existed. Labor is the superior of capital, and deserves much the higher consideration.