THE TYRANNY OF METRICS, Jerry Muller, Princeton, 220 pp.

by Edward Chancellor* Once upon a time, there was a factory in the Soviet Union that made nails. Moscow set quotas on nail production. When the quotas involved quantity, the factory churned out many small, useless nails. When Moscow realised its error and set a quota by weight instead, the factory produced big, equally useless … Continue reading THE TYRANNY OF METRICS, Jerry Muller, Princeton, 220 pp.