Duality vs. Zero-Sum Game: The Surprising Power of Losing

In the other part, I wrote about the zero-sum game — the idea that someone has to lose for someone else to win — and how many people interpret life this way.

Here, I’m continuing with the principle of Duality — or, more simply, the saying, “Every medal has two sides.”

It’s an old piece of wisdom, right? If so, why do we keep forgetting that “There’s no such thing as a free lunch”?

A “free lunch” means exactly that: someone always pays for the lunch. But that also means that they receive the lunch. Whether that’s good or bad depends entirely on whether they see the benefit(s) in that exchange.

And here we are again. Every “medal” has advantages and disadvantages.

Which also means: every advantage carries a downside, and every downside carries a hidden advantage.

Huh?

That’s what I found myself thinking today. Some time ago, a reknown physiotherapist evaluated the state of my knees and told me:

“No more descending without support. Next time you go hiking, call a taxi to get back down. Otherwise, you’ll only make things worse. Your knees are practically done. They won’t handle that kind of stress anymore.”

A while later, I decided I wanted to start running. With my health getting worse, I had to do something.

One day, after pushing myself through a hard run, I reached the top of the local mountain and stood at the beginning of the downhill trail. Exhausted and dripping with sweat, I stared down the slope and thought:

“Really? Am I supposed to call a taxi now?”

Instead, I just leaned forward and launched downhill at full speed:

“It’ll be fine. I’ll figure something out so it won’t get too bad.”

And what did I figure out? That every stick has two ends.

If stress was harmful, then avoiding it felt like the obvious choice.
But what would that mean for my knees — and the tissues supporting them? Was I supposed to believe everything would simply heal and return to what it once was?

No. If I wanted my knees in shape, I had to work for it.

Don’t we always hear that everything in the body regenerates — under the right conditions?

Well, “the right conditions” probably include training.

With some care — and, admittedly, a good dose of luck — I realized that the side of the stick labeled risk could be turned around to reveal the side labeled opportunity.

On a forest trail slick with wet leaves, tangled roots, and scattered rocks, I quickly understood one thing: if I ever straightened my legs, I’d be airborne — and flat on my back a moment later.

So I ran with my knees partially bent the whole way. It was tough on the surrounding tissue, which had to absorb most of the impact forces during running.

But — they held.

Over time, as I kept at it, something unexpected occurred — my knee problems began to disappear.

So how does this tie back to the idea of Duality — and to the argument I made in the previous article?

What my physiotherapist insisted I avoid ultimately became the very tool that helped me.With consistent effort, I managed to restore my knees.
Duality again.

If I had rested and avoided all strain, things would likely have gone in the opposite direction.
Another duality.

So what am I really trying to say?

That we’re often blinded by the desire for quick wins — shortcuts that almost always backfire in the long run.

Life is full of dualities, yet we often fail to see them. At first glance, we treat good things as purely good and bad things as purely bad.

We naturally try to avoid the “bad,” but we encounter it anyway.

What we can do is look for whatever value might be hidden inside it — and use that to our advantage. And over time, we may even realize that those things weren’t truly “bad” to begin with.

Everything simply is.

Calling something “good” or “bad” is nothing more than a label — a way we subjectively interpret events that are, at their core, neutral.

Take nuclear technology, for example — is it good or bad? That depends on who you ask.

The absolute truth? Nuclear technology simply is — neither good nor bad — until we impose our labels.

Then there’s our ego, always insisting that things go its way. And here lies one of the hardest truths to accept:

Life constantly gives us what we need, not what we want.

As long as the ego is in control, those two are often worlds apart.

So what’s the point?

To avoid turning this into a full-length book, here’s the essence:

Wanting and needing are two sides of the same coin. Until we grow (personally), we see these as opposites.

Only once we reach a certain level of awareness do we realize they’re actually the same thing.

In that moment, what once felt like opposing forces becomes one. Duality becomes Unity, and suddenly the universe starts to make sense.

Anything that seems like a curse often carries a hidden superpower.

Once we recognize this, we begin to see that every challenge, every setback, every apparent loss contains the seeds of gain.

When we understand that all dualities are simply two sides of the same coin, the zero-sum mindset loses its grip. Even in what looks like a loss, there is a win to be found.

So why is the zero-sum idea ultimately irrelevant?

Because when we see that every duality consists of two inseparable sides of the same coin, we always have the potential to win.

When we “lose,” we can identify the aspects beyond our control and uncover what is beneficial within them.
When we “win,” we can examine the hidden downsides and learn from them — turning every apparent victory into yet another opportunity to grow.