As I prepare for my post-carbon future, I’ve been thinking about the benefits of empire. My entire life — all 47 years, so far — has been marked by economic growth and rapidly increasing national prosperity. My folks were the first in their families to attend college, and I spent my childhood in a small, redneck town filled with hard-working manual laborers — it was a logging town, complete with a lumber mill and filled with white, lower middle class folks. The only real dangers were barroom fights and bad driving. I was too young to drink in public, and very lucky to avoid dying in a car crash.