Error of Analysis.
Some may argue that it is foolish to set the railroads off against aluminum or the movies off against glass. Are not aluminum and glass naturally so versatile that the industries are bound to have more growth opportunities than the railroads and the movies? This view commits precisely the error I have been talking about. It defines an industry or a product or a cluster of know-how so narrowly as to guarantee its premature senescence. When we mention “railroads,” we should make sure we mean “transportation.” As transporters, the railroads still have a good chance for very considerable growth. They are not limited to the railroad business as such (though in my opinion, rail transportation is potentially a much stronger transportation medium than is generally believed).
What the railroads lack is not opportunity but some of the managerial imaginativeness and audacity that made them great. Even an amateur like Jacques Barzun can see what is lacking when he says, “I grieve to see the most advanced physical and social organization of the last century go down in shabby disgrace for lack of the same comprehensive imagination that built it up. [What is lacking is] the will of the companies to survive and to satisfy the public by inventiveness and skill.”1
Shadow of Obsolescence
It is impossible to mention a single major industry that did not at one time qualify for the magic appellation of “growth industry.” In each case, the industry’s assumed strength lay in the apparently unchallenged superiority of its product. There appeared to be no effective substitute for it. It was itself a runaway substitute for the product it so triumphantly replaced. Yet one after another of these celebrated industries has come under a shadow. Let us look briefly at a few more of them, this time taking examples that have so far received a little less attention.
Dry Cleaning.
This was once a growth industry with lavish prospects. In an age of wool garments, imagine being finally able to get them clean safely and easily. The boom was on. Yet here we are 30 years after the boom started, and the industry is in trouble. Where has the competition come from? From a better way of cleaning? No. It has come from synthetic fibers and chemical additives that have cut the need for dry cleaning. But this is only the beginning. Lurking in the wings and ready to make chemical dry cleaning totally obsolete is that powerful magician, ultrasonics.