The 'Zero-Sum Bias' of treating a promotion like a winner-take-all final

We often treat the corporate ladder like a sudden-death AFL final. If a teammate snags the promotion, your brain screams that you’ve just conceded a goal in the dying seconds.

That’s the Zero-Sum Bias—the glitchy logic that success is a fixed-size pie. It’s a survival reflex from when resources were scarce, making us view a colleague’s win as our personal deficit.

But here’s the foul play: in a functional team, one person’s step up usually expands the field for everyone else. You aren't losing; the game is just changing shape.

What kind of 'scarce resources' made our ancestors so obsessed with winning?

Back in the day, the league table was a matter of life or death. We’re talking about the absolute basics: a prime cut of mammoth, a dry cave for the winter, or a reliable mate.

If a rival snagged that last bit of protein, there was no supermarket to restock the shelves. It was a genuine zero-sum game because nature didn't do participation trophies—if you didn't win the resource, your season was over. Permanently.

But if the tribe shares the mammoth, isn't that a win for everyone?

Spot on. The tribe is the team, and a win for the squad is great for the ladder. But even in a championship-winning side, there’s only one MVP trophy.

While everyone got a snack, the hunter who landed the blow took the 'Man of the Match' honors. That meant first pick of the prime cuts and a massive boost in social standing.

Status wasn't a vanity project; it was insurance. High-status players were protected during famines, while the benchwarmers were the first to be cut from the roster.

Wait, so being a 'benchwarmer' meant you were actually left to starve?

It sounds brutal because it was. In a prehistoric 'salary cap' crisis—where there’s food for ten but twelve are in the cave—the tribe made ruthless coaching calls.

The 'benchwarmers' weren't just poor players; they were people with low social capital. If you hadn't built up 'credit' as a star hunter or healer, you were the first one the group stopped sharing with.

Status was the ultimate currency. It ensured that when the chips were down, the team decided you were too valuable to lose.

So how did you earn status if you weren't the star goal-kicker?

You didn't need to be the leading goal-scorer to keep your spot on the list. Every championship team needs its "utility players"—the ones doing the dirty work that doesn't show up on the stat sheet.

Maybe you were the best at crafting spearheads or knew exactly which berries wouldn't poison the squad. Or perhaps you were the ultimate "locker room guy," using storytelling to keep morale high when the season looked bleak.

If you made the stars better or kept the camp running smoothly, you were seen as a vital part of the system. You earned your "contract extension" by providing value that didn't require a highlight reel.