It looks perverted and wasteful to us, but then one thing that empires are not about is the efficient use of resources and the spread of happiness; both are typically accomplished despite the economic short-circuiting - corruption and favoritism, mostly- endemic to the system.
Iain BanksAll our lives are symbols. Everything we do is part of a pattern we have at least some say in. The strong make their own patterns and influence other people's, the weak have their courses mapped out for them. The weak and the unlucky, and the stupid.
Iain BanksPeople can be teachers and idiots; they can be philosophers and idiots; they can be politicians and idiots... in fact I think they have to be... a genius can be an idiot. The world is largely run for and by idiots; it is no great handicap in life and in certain areas is actually a distinct advantage and even a prerequisite for advancement.
Iain Banks