It is clear that the building of models is not a purely mechanical process but requires skill of a high order – not merely mathematical skill but a s… - Kenneth E. Boulding

My father, William C. Boulding, was a working plumber in business for himself. At the back of the house was the yard, a corrugated iron shed full of pipes, wrenches, and blow torches, and other mysterious and rather frightening apparatus. He had two faithful employees, Billy Fox, who was moody and regarded as a little queer, and Billy Sankey, who was short and cheerful. They and my father always smelled strongly of some kind of grease. My father was a gentle man. I never I never heard his voice raised in anger. He had had a very hard childhood. His father died soon after he was born; his mother married again, a man known in the family legends as "Pa Hardacre," about whom endless stories were told. He was a bigamist. He drove my father out of the house at the age of twelve to earn his own living on the streets of Liverpool. He constantly mistreated my half-aunts, Ethel and Rosie. He died before I was born, but my mother's accounts of him sounded like something out of Dickens.

Mathematicians themselves set up standards of generality and elegance in their exposition which are a bar to understand.

The essential measure of the success of the economy is not production and consumption at all, but the nature, extent, quality, and complexity of the total capital stock, including in this the state of the human bodies and minds included in the system. In the spaceman economy, what we are primarily concerned with is stock maintenance, and any technological change which results in the maintenance of a given total stock with a lessened throughput (that is, less production and consumption) is clearly a gain. This idea that both production and consumption are bad things rather than good things is very strange to economists, who have been obsessed with tile income-flow concepts to the exclusion, almost, of capital-stock concepts.