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2026年4月8日 星期三

The Efficiency Trap: Why Doing More With Less Is Killing Us

 

The Efficiency Trap: Why Doing More With Less Is Killing Us

William Stanley Jevons must be laughing in his grave. In 1865, he noticed that as steam engines became more efficient at burning coal, England didn't use less coal—it used vastly more. This became known as the Jevons Paradox, and it remains the ultimate middle finger to our modern dreams of "green growth." The logic is simple and brutal: when you make a resource cheaper to use through efficiency, you don't save it; you just find more ways to burn it.

We see this everywhere. We invented LED bulbs that use 90% less energy, so we decided to light up our trees, our building facades, and our driveways all night long. We made car engines more fuel-efficient, so we built massive SUVs and moved to the suburbs to drive longer commutes. Even in the digital realm, 5G and high-speed fiber were supposed to make data "leaner," but instead, we just started streaming 4K cat videos in the shower. Now, in 2026, AI is the ultimate Jevons monster. Every time we optimize a Large Language Model to run on less power, a thousand new startups sprout up to use that "saved" energy for even more mindless automation. We aren't solving the energy crisis; we are just making the fire more efficient at spreading.



2026年3月23日 星期一

The Tyranny of the Tare: Why Modern Travel is a Heavy Joke

 

The Tyranny of the Tare: Why Modern Travel is a Heavy Joke

If you want to understand the sheer inefficiency of human civilization, just look at the Payload-to-Total-Vehicle-Weight (TVW) ratio. It is a mathematical confession of our struggle against gravity and friction. In a world obsessed with "sustainability," we are still mostly spending energy moving the machine rather than the mission.

1. The Bicycle: The Human Efficiency Peak

The cargo e-bike is the undisputed king of the road, boasting a staggering 67% ratio. It is the only vehicle where the "stuff" you’re carrying weighs significantly more than the "thing" carrying it. It is honest, minimal, and has no bureaucratic padding.

2. The Car: A 3,000kg Ego Trip

Then we have the modern car. With a ratio of 31% (which drops to a pathetic 20% if you’re just a lone driver with a latte), the car is essentially a armored living room on wheels. We move 3,200kg of steel and plastic just to transport 80kg of human meat. It is the ultimate expression of Consumerist Waste—a heavy, inefficient cage that we’ve convinced ourselves is "freedom."

3. The Space Shuttle: The 1% Club

At the bottom of the pile lies the Space Shuttle at 1.2%. To get 25,000kg of "payload" into orbit, you have to ignite over two million kilograms of high-explosive fuel and hardware. It is the pinnacle of human ambition and the absolute nadir of efficiency. It proves that the further we want to go from the Earth, the more "baggage" we have to burn.

The Cynical Truth: Bureaucracies operate exactly like the Space Shuttle. To deliver $1 of "payload" (actual help to a citizen), the government usually has to move $99 of "vehicle" (middle management, office buildings, and 45-minute visa approvals). We aren't just heavy in our transport; we are heavy in our souls.