{ The 10th and final installment of Ivan Illich’s Energy and Equity series }

Underequipment, overdevelopment, and mature technology

The combination of transportation and transit that constitutes traffic has provided us with an example of socially optimal per capita wattage and of the need for politically chosen limits on it. But traffic can also be viewed as but one model for the convergence of world-wide development goals, and as a criterion by which to distinguish those countries that are lamely underequipped from those that are destructively overindustrialized.

A country can be classified as underequipped if it cannot outfit each citizen with a bicycle or provide a five-speed transmission as a bonus for anyone who wants to pedal others around. It is underequipped if it cannot provide good roads for the cycle, or free motorized public transportation (though at bicycle speed!) for those who want to travel for more than a few hours in succession. No technical, economic, or ecological reason exists why such backwardness should be tolerated anywhere in 1975. It would be a scandal if the natural mobility of a people were forced to stagnate on a pre-bicycle level against its will.

{ Installment 6 of Ivan Illich’s Energy and Equity series }

The radical monopoly of industry

A desirable ceiling on the velocity of movement cannot be usefully discussed without returning to the distinction between self-powered transit and motorized transport, and comparing the contribution each component makes relative to the total locomotion of people, which I have called traffic.

Transport stands for the capital-intensive mode of traffic, and transit indicates the labor-intensive mode. Transport is the product of an industry whose clients are passengers. It is an industrial commodity and therefore scarce by definition. Improvement of transport always takes place under conditions of scarcity that become more severe as the speed-and with it the cost-of the service increases. Conflict about insufficient transport tends to take the form of a zero-sum game where one wins only if another loses. At best, such a conflict allows for the optimum in the Prisoner’s Dilemma: by cooperating with their jailer, both prisoners get off with less time in the cell.

{ Installment 4 of Ivan Illich’s Energy and Equity series }

Net transfer of life-time

Unchecked speed is expensive, and progressively fewer can afford it. Each increment in the velocity of a vehicle results in an increase in the cost of propulsion and track construction and-most dramatically-in the space the vehicle devours while it is on the move. Past a certain threshold of energy consumption for the fastest passenger, a world-wide class structure of speed capitalists is created. The exchange-value of time becomes dominant, and this is reflected in language: time is spent, saved, invested, wasted, and employed. As societies put price tags on time, equity and vehicular speed correlate inversely.

High speed capitalizes a few people’s time at an enormous rate but, paradoxically, it does this at a high cost in time for all. In Bombay, only a very few people own cars. They can reach a provincial capital in one morning and make the trip once a week. Two generations ago, this would have been a week-long trek once a year. They now spend more time on more trips. But these same few also disrupt, with their cars, the traffic flow of thousands of bicycles and pedicabs that move through downtown Bombay at a rate of effective locomotion that is still superior to that of downtown Paris, London, or New York. The compounded, transport-related time expenditure within a society grows much faster than the time economies made by a few people on their speedy excursions. Traffic grows indefinitely with the availability of high-speed transports. Beyond a critical threshold, the output of the industrial complex established to move people costs a society more time than it saves. The marginal utility of an increment in the speed of a small number of people has for its price the growing marginal disutility of this acceleration for the great majority.