The Rational Optimist Read Online Free PDF Page A

hours it takes to acquire it. If you have to acquire it for yourself, it usually takes longer than if you get it ready-made by other people. And if you can get it made efficiently by others, then you can afford more of it. As light became cheaper so people used more of it. The average Briton today consumes roughly 40,000 times as much artificial light as he did in 1750. He consumes fifty times as much power and 250 times as much transport (measured in passenger-miles travelled), too.
    This is what prosperity is: the increase in the amount of goods or services you can earn with the same amount of work. As late as the mid-1800s, a stagecoach journey from Paris to Bordeaux cost the equivalent of a clerk’s monthly wages; today the journey costs a day or so and is fifty times as fast. A half-gallon of milk cost the average American ten minutes of work in 1970, but only seven minutes in 1997. A three-minute phone call from New York to Los Angeles cost ninety hours of work at the average wage in 1910; today it costs less than two minutes. A kilowatt-hour of electricity cost an hour of work in 1900 and five minutes today. In the 1950s it took thirty minutes work to earn the price of a McDonald’s cheeseburger; today it takes three minutes. Healthcare and education are among the few things that cost more in terms of hours worked now than they did in the 1950s.
    Even the most notorious of capitalists, the robber barons of the late nineteenth century, usually got rich by making things cheaper. Cornelius Vanderbilt is the man for whom the New York Times first used the word ‘robber baron’. He is the very epitome of the phrase. Yet observe what Harper’s Weekly had to say about his railways in 1859:
    The results in every case of the establishment of opposition lines by Vanderbilt has been the permanent reduction of fares. Wherever he ‘laid on’ an opposition line, the fares were instantly reduced, and however the contest terminated, whether he bought out his opponents, as he often did, or they bought him out, the fares were never again raised to the old standard. This great boon – cheap travel – this community owes mainly to Cornelius Vanderbilt.

    Rail freight charges fell by 90 per cent between 1870 and 1900. There is little doubt that Vanderbilt sometime bribed and bullied his way to success, and that he sometimes paid his workers lower wages than others – I am not trying to make him into a saint – but there is also no doubt that along the way he delivered to consumers an enormous benefit that would otherwise have eluded them – affordable transport. Likewise, Andrew Carnegie, while enormously enriching himself, cut the price of a steel rail by 75 per cent in the same period; John D. Rockefeller cut the price of oil by 80 per cent. During those thirty years, the per capita GDP of Americans rose by 66 per cent. They were enricher-barons, too.
    Henry Ford got rich by making cars cheap. His first Model T sold for $825, unprecedentedly cheap at the time, and four years later he had cut the price to $575. It took about 4,700 hours of work to afford a Model T in 1908. It takes about 1,000 hours today to afford an ordinary car – though one that is brimming with features that Model Ts never had. The price of aluminium fell from $545 a pound in the 1880s to 20 cents a pound in the 1930s, thanks to the innovations of Charles Martin Hall and his successors at Alcoa. (Alcoa’s reward for this price cut was to be sued by the government on 140 counts of criminal monopoly: the rapid decrease in the price of its product being used as evidence of a determination to deter competition. Microsoft suffered the same allegation later in the century.) When Juan Trippe sold cheap tourist-class seats on his Pan Am airline in 1945, the other airlines were so insulted that they petitioned their governments to ban Pan Am: Britain, shamefully, agreed, so Pan Am flew to Ireland instead. The price of computing power fell so fast in the last