
This contradiction is not unknown at the top, but it is never spoken aloud as part of the national school debate. Unacknowledged, it has been able to make its way among us undisturbed by protest. E. P. Thompson’s classic, The Making of the English Working Class, is an eye-opening introduction to this bittersweet truth about "productive" workforces and national riches. When a Colorado coalminer testified before authorities in 1871 that eight hours underground was long enough for any man because "he has no time to improve his intellect if he works more," the coaldigger could hardly have realized his very deficiency was value added to the market equation.