TL;DR: What if money and time are the same resource, just stored in different containers?
I built this into a fun interactive tool. Try it: mist.huliwood.com
We tend to think of money and time as two separate resources. They’re not.
Money = Stored Time.
Every dollar represents hours of human life already spent – and every purchase is a decision about how to redeploy that stored life.
Imagine money as a battery.
To charge the battery, you plug yourself into the machine (a job). You trade your limited, non-refundable hours for a storable charge (cash). Later, you discharge that battery to buy back your time.
Need someone to clean your house? Cha-ching. You just traded a few dollars to get your Saturday morning back. Buying that painting? Cha-ching. You didn’t just buy a canvas, but the stored hours of the artist’s practice and talent.
The goal is to charge the battery without being plugged into the machine forever.
“The men who can manage men manage the men who can manage only things, and the men who can manage money manage all.” – Will & Ariel Durant
The Trap of Linear Time
Most people default to the linear method: Work one hour, get paid for one hour.
It feels safe. It’s a trap.
It’s like trying to fill a bathtub with a teaspoon. You can work harder, get a bigger spoon (a raise), or scoop faster (overtime). But you are still the bottleneck.
If you stop scooping, the flow stops. You are a business with limited inventory, and that inventory is your pulse. Once you run out of hours, you are out of business.
This is most people’s reality. LendEDU’s 2025 survey found that 53% of Americans live paycheck to paycheck. Bank of America’s internal data puts nearly one in four households in the same position. The linear method isn’t just inefficient. For most people, it’s the only method they know.
The Escape: Exponential Assets
Assets are time machines.
A product lets you build once and sell ten thousand times – one burst of stored time, exponentially discharged. An investment compounds while you sleep. Assets decouple your inputs from your outputs.
Instead of trading time for money, you build a system that harvests value. You stop watering the hourly wage and start planting the orchard.
Your past time working for your future freedom.
The IKEA Test
But before outsourcing everything to “buy back your time”: are you actually saving time, or just wasting money?
The IKEA Test is a decision filter: before outsourcing any task, ask whether the time you’d spend doing it yourself is labor (costs you) or leisure (rewards you). If it’s leisure, keep it. If it’s labor, buy it back.
You buy a bookshelf. You can pay someone $50 to assemble it, or you can do it yourself.
Scenario A: You hate assembling furniture. Two hours in, you’ve called the Allen wrench four names, threatened to buy everything pre-assembled for the rest of your life, and your relationship has survived by a margin thinner than the particleboard. If your time is worth $50/hour, congratulations: you just paid $100 to lose a fight with Sweden. You lost money.
Scenario B: You love building things. You open a beer, put on music, and treat it as a puzzle. This isn’t labor; it’s leisure. The time wasn’t “spent”; it was enjoyed. You saved money.
Life is finite. The tragedy isn’t running out of charge; it’s wasting the charge on things that don’t matter.
I’m running this experiment right now.
No salary. No employer. A laptop, a portfolio, and whatever time I don’t spend writing these articles. The battery metaphor isn’t theoretical for me – I liquidated seven years of corporate charge and I’m watching the gauge.
Some months the returns justify the freedom. Other months I stare at red candles and wonder if I should’ve stayed plugged into the machine. The honest answer is that I don’t know yet whether I’ve escaped the bathtub or just bought a fancier teaspoon.
But I’d rather bet on building assets than on the guarantee of trading hours for someone else’s quarterly report.
Charge the battery wisely.
Cha-ching!
Sydney, October 2024.
The investing philosophy that follows from this framework: ⬇️
Plus, the narrative-driven market view: ⬇️
Frequently Asked Questions
What does “money is stored time” mean?
Every dollar you earn represents hours of your life already spent. When you buy something, you’re not spending money. You’re spending the time it took to earn that money. A $50 dinner is really two hours of work (or twenty minutes, depending on how you earn). The framework reframes every financial decision as a time-allocation decision.
What is the difference between linear and exponential income?
Linear income stops when you stop. You work an hour, you get paid for an hour. Exponential income comes from assets that keep producing after the initial work is done. A book earns royalties while you sleep. A product sells without you in the room. The distinction matters because linear income has a hard ceiling (there are only so many hours in a day), while asset-based income does not.
What is the IKEA Test for outsourcing?
It’s a filter for deciding when to pay someone else to do something. Before outsourcing a task, ask: do I actually hate this, or am I just being lazy? If assembling furniture makes you miserable and you’d spend those hours doing something more valuable, outsource it. If you’d enjoy the process or learn from it, do it yourself. The test prevents reflexive outsourcing of things that are worth your time.
How do you build wealth with assets instead of a salary?
You convert time into things that produce value without your ongoing presence. That could be a product, a portfolio, intellectual property, or a business with systems that run without you. The shift is from selling hours to building things that sell themselves. About 53% of Americans live paycheck to paycheck, which is what happens when income depends entirely on showing up.
Is passive income real or a scam?
The concept is real but the marketing around it is mostly garbage. No income is truly passive at the start. Every asset requires upfront time to build, learn, or acquire. The “passive” part comes later, after the work is done, when the returns keep arriving without additional effort. Anyone promising passive income with no upfront investment is selling you something.
Last updated: May 2026.
Yes, but remember that the exchange rate for the time-to money-and-back is always very unfavorable, no matter how you look at it. When in doubt, just check out the Zeitwertkonto descriptions :-)
you can always make more money but you will never make more time