He squeezed her arm, looked at her knowingly.

They moved on from the desert stillness of the Schoenstrom station. The
train creaked, banged, swayed. The air was nauseatingly thick. Kennicott
turned her face from the window, rested her head on his shoulder. She
was coaxed from her unhappy mood. But she came out of it unwillingly,
and when Kennicott was satisfied that he had corrected all her worries
and had opened a magazine of saffron detective stories, she sat upright.

Here--she meditated--is the newest empire of the world; the Northern
Middlewest; a land of dairy herds and exquisite lakes, of new
automobiles and tar-paper shanties and silos like red towers, of clumsy
speech and a hope that is boundless. An empire which feeds a quarter of
the world--yet its work is merely begun. They are pioneers, these sweaty
wayfarers, for all their telephones and bank-accounts and automatic
pianos and co-operative leagues. And for all its fat richness, theirs is
a pioneer land. What is its future? she wondered. A future of cities
and factory smut where now are loping empty fields? Homes universal and
secure? Or placid chateaux ringed with sullen huts? Youth free to find
knowledge and laughter? Willingness to sift the sanctified lies? Or
creamy-skinned fat women, smeared with grease and chalk, gorgeous in the
skins of beasts and the bloody feathers of slain birds, playing bridge
with puffy pink-nailed jeweled fingers, women who after much expenditure
of labor and bad temper still grotesquely resemble their own flatulent
lap-dogs? The ancient stale inequalities, or something different in
history, unlike the tedious maturity of other empires? What future and
what hope?

Carol's head ached with the riddle.