In his influential Theory of Justice John Rawls speaks of a "difference principle," a way of legitimizing social differences. He imagines people in "an original position" in which they do not know their ultimate social positions. Precisely because they do not know what their own social place is likely to be, their self-interest would encourage them to adopt fair social and political principles—principles of equal liberty and equal opportunity. They would allow for differences—inequalities of possessions and opportunities—only to the degree that these differences would allow a typical person in the worst-off group to prosper.

There's room for a "difference principle" in my life—otherwise I would not have allowed myself the security of tenure, the relative security of a pension plan and upper-middle-class status. To the nation's and world's poor, I am really different, and they know it and I'd better. From the vantage point of my status, the "better-off" attract little envy and less notice from me.

So when I read Newsweek's excerpts from David A. Kaplan's The Silicon Boys I am not outraged by its descriptions of Woodside, California, "the symbol of an era's accumulation of ineffable wealth, the Beverly Hills of high tech." The average home cost is $1,514,065. OK. I have a nice 100-year-old house. Woodsiders can buy ostrich salami at $18 a pound. OK. I like ostrich, but don't need salami. They can buy a tiny $1,500 bottle of balsamic vinegar infused with truffle. OK; I favor balsamic vinegar, but can do without the truffle. "The meek didn't inherit the earth—the geeks did," notices Kaplan. OK. The poor never did stand a chance, except in the kingdom of God. Gordon Moore, cofounder of Intel, is worth $10 billion, and that passes for normal in Woodside. OK. As long as he tithes.