【正文】
ble as our ?money? is ? IF SO, then: ?How good is our currency as a measure? 7 Measures of money ? Lots of aggregate measures of its supply ?M0, M1, M2, MZM, M3, etc ? But what of the basic unit (of measure) itself? ?Nothing to be found in absolute terms ?Abundance of data/speculation in relative terms: ? Currency exchange rates ? Price level in terms of currencies 8 Scientific measurement? ? In all scientific endeavours, precision in the definition of the unit of measure has improved ? The ONLY exception is econom