My neck is too arthritic to snap around. The big shift in my perspective that happened in the writing process, however, was the paramount importance of the "West" epitomized by Cincinnati.

I've been in China enough to know that you shouldn't opine on it unless you speak Chinese and have lived there for twenty years. I wasn't pretending to be a China expert in that final chapter. I was just pointing, first to the parallels between Chinese behavior toward us and ours toward GB when we were at the same stage of development, and secondly to how much harder their development path is than ours was.

merica was middle-class for the very start - the people who came first were hyper-strivers from England. There were no vested interests, no ranks, no classes, it was very lightly populated, there were unlimited natural resources - for free essentially - if you failed, you could always start over.

Military power tends to be a function of economic power, and the British Navy was the essential capability for establishing the imperial sway - which was attuned to furnish the raw materials for the British manufacturing ascendance. So they were mutually reinforcing.

n truth, we don't know a whole lot of what Simeon North did. He did manage to match John Hall's ability to make interchangeable parts, but it's not clear how much of that came from Hall and how much was original with North.

Whitney proved to be a competent manufacturer, but wasn't an original inventor to any important degree. Thomas Blanchard was a true genius: his stock making machine was the daddy of all the industrial profiling machinery, like the 1870s universal milling machine, that was the especial American contribution to machining technology. By that time, the British conceded that machinery innovation had shifted to America.

The Transcontinental Railroad Act is the first step in creating a continental common market.