When I want to see a technical professional turn pale, I quote Neal Stephenson's vision of a world in which "we've brain-drained all our technology into other countries," as described in his 1992 novel "Snow Crash." In a near future when knowledge, capital and even natural resources have become increasingly mobile across national boundaries, Stephenson's narrator observes that "the Invisible Hand has taken historical inequities and smeared them out into a broad global layer of what a Pakistani bricklayer would call prosperity."

…there's still room to be a U.S. IT professional—but not where U.S. IT providers are themselves leading the race to the bottom, as they respond to intense market pressure to cut costs on the supply side and to slash margins on the demand side. They're finding that it doesn't take much infrastructure to make a country competitive in software development or hardware design. Intel, for example, has its largest design center outside the United States in Bangalore, India, where an engineer costs $8,000 a year instead of $50,000 in Silicon Valley. Texas Instruments plans to triple the size of its Bangalore unit in the next five years to 2,700, having started with only 10 engineers in 1999.

Intel ranks India behind China and Israel for manufacturing capability, but designs are just bits, and it doesn't cost much to move them to the factory—for example, to Intel's half-billion-dollar Pentium 4 fabrication site in Shanghai. Of course, the Chinese can also draw a trend line on a graph and follow it to its logical conclusion: Last year, the Chinese Academy of Science rolled out its own server chip running a localized version of Linux—whose growth in China is transforming system software, and even productivity applications, into public goods. Sun has given its StarOffice suite to educational ministries in China, Hong Kong and Taiwan. An Evans Data survey of Chinese developers, conducted last summer, found two-thirds of them planning to focus on Linux development during the coming year.

Stephenson's "bricklayer" scenario might therefore turn out to be optimistic, in that his narrator lists software as one of the four industries in which the United States will retain an edge on its overseas competitors for at least the next several decades. The other three are music, movies and high-speed pizza delivery. I wonder if software is going to be on the real world's list of U.S. leadership areas by the time we've caught up to the "Snow Crash" time frame. Between getting it written cheaply in India and being forced to practically give it away in China, I have to wonder where the business expects to find its revenue growth over the next several decades.

…It's vital to identify the areas in which you plan to hire bricklayers, while you design the building—or you'll be laying bricks yourself. Communication skills and in-the-field experience in IT integration will make American IT pros worth more at home.