"You know," said Jack, "I was a King for a while in Hindoostan, and my subjects would get worked up into a lather about a potato, which to them was w… - Neal Stephenson

As far as culture and politics are concerned, the important theme is long-attention-span vs. short-attention-span thinking. I'm sure that your readers can think of any number of ways in which having a longer attention span can be useful. But I'll name one. Bankers with long attention spans don't lend money to people who can't pay it back. If we had more bankers who adopted a long-term view of their responsibilities, we might not be in the middle of a financial crisis that is blowing away 150-year-old investment banks.

So I'm well aware that there are certain people frustrated with the endings of my books. I can remember at the time I was writing it, I told a friend of mine that the climax of Snow Crash was now longer than Moby-Dick: There's a helicopter that gets brought down; there's a private jet that blows up; some people die; there's confrontation and a girl goes home with her mom — so it seems like a good ending to me. [audience laughter] Once you write a book or two with controversial endings — and that meme gets going, of “Stephenson can’t write endings” — then that gets slapped on everything that you do no matter how elaborate the ending is. I think Anathem does OK on that score. I'm sure that I'll be hearing from some of the “Stephenson can’t write endings” people, but I think that it has a decent enough ending.

They went inside. The young ones shuffled to a stop as their ironic sensibilities, which served them in lieu of souls, were jammed by a signal of overwhelming power.