Journal Quote of the Day
Few goods perish in the instant of their production (electricity and the services of prostitutes come to mind).
Hoover, Kevin D. 1993. "Causality and Temporal Order in Macroeconomics or Why Even Economists Don't Know How to Get Causes from Probabilities", in British Journal for the Philosophy of Science, Vol. 44, No. 4, December 1993, p. 702.