· Diogo Silva · revised Aug 2026
Efficiency, the One Ring to rule them all
Principles of efficiency matter little when compared with principles of integrity.
Efficiency has no natural ceiling. Pushed far enough, it has historically been compatible with exploitation and grinding poverty, because efficiency by itself answers only one question: how do we get more, faster. It does not ask whether we should. Left unchecked, it tends toward inhuman arrangements, and there is plenty of history since the Industrial Revolution to confirm it.
Integrity is different. It only shows up in an economy once people start caring about doing right by each other, not just about volume and price. The trouble is that integrity is much harder to demand at scale than efficiency is to reward, especially in a system where debt and competition push most businesses to run as fast as they possibly can just to survive. Under that pressure, efficiency stops being a useful tool and starts behaving like an end in itself, something we serve rather than something we use.
That is the image that keeps coming back to me: Sauron, unable to control the very power he forged, because a ring like that cannot be dosed. Once you are wearing it, it is wearing you. We like to tell ourselves we can use efficiency in moderation, the way you might tell yourself you can use anything corrosive in moderation. When the Elves understood what Sauron had made the One Ring to do, they took theirs off. They understood that a tool designed to govern its users had ceased to be merely a tool.
Art, beauty, love, friendship and family do not run on efficiency, and a civilisation that treats efficiency as the highest good will eventually stop valuing the things that cannot be optimised. We imagine we can hold both at once, efficient where it pays and unhurried where it matters, but that balance is harder to maintain than it sounds, and considerably easier to lose than to keep.
None of this makes efficiency evil in itself. It makes it something that has to answer to a higher principle rather than replace one. The alternative, when we forget that, is a string of new problems dressed up as solutions, each one promising to fix what the last one broke, none of them asking the only question that actually matters: what is this efficiency for, and who does it ultimately serve.
Love does not scale. Neither does raising five children well, or learning a craft properly, or sitting with someone through something difficult. These things resist optimisation because they were never, finally, about output. If we want a life that still has room for them, efficiency has to know its place, which is useful, often necessary, and never in charge.