The War of 1812 perhaps the least remembered of American wars because it was fought in such a left-handed slapdash manner on both sides.

We were suddenly getting big, with burgeoning capabilities on all sides, but very clumsy, knew we were on some kind of ride, and things changing fast, but with very little idea of what was going on.

The kind of precision manufacturing epitomized in the armories, while it was important, was only a small share of the economy until quite late in the century. Large-scale natural resource development and processing was the name of the game.

Business schools tend to focus on topics that are suitable to blackboards, so they overemphasize organization and finance. Until very recently, they virtually ignored manufacturing. I think of lot of the troubles of the 1970s and 1980s, and now more recently the 2000s can be traced pretty directly to the biases of the business schools.

It wasn't openly talked about very much, in the sense that people said they wanted to beat GB at this or that, but there would however be sidelong comparisons frequently in press commentary. And it was also pretty quickly obvious that no other countries were developing the kind of technological depth of industry as were the US and the UK.

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.

I've been among their critics [MBA programs]. Much of what I've seen in business schools is quite non-rigorous. Anecdotal histories are stretched to illustrate favored slogans. Evidence of their effectiveness is similarly anecdotal.