What a Glow Worm Taught Me: It’s Not Your Resources. It’s Your System.

Photo by Luca Calderone on Unsplash

The Cave That Changed My Perspective

We just returned from a family vacation at Australia’s Gold Coast. On a quiet afternoon, we drove up into the hinterland above the Gold Coast to visit the glow worm caves at Mount Tamborine. My kids wanted to see the lights. I walked out of that cave thinking about enterprise planning!

The guide asks everyone to be silent, and then turns off the lights.

Total darkness. Then, slowly, a galaxy appears above your head.

Hundreds of tiny, cold-blue lights flicker across the ceiling — not stars, but living creatures. Glow worms. Each no bigger than your fingernail, barely a millimetre wide, and each quietly executing one of nature’s most sophisticated hunting strategies.

Meet the World’s Most Strategic Hunter

The glow worm (Arachnocampa luminosa) is found across parts of Australia and New Zealand. At 2–4 cm long and barely a millimetre in diameter, it is, by any physical measure, an unremarkable creature.

Yet it hunts and consumes insects — like houseflies — whose body width can be multiple times the glow worm’s own thickness. How? Not through size, strength, or speed. Through an elegantly engineered system of attraction, capture, and conversion.

Here is exactly how it works:

Arachnocampa larva attracts the prey with its light organ (LO) and then catches it with adhesive threads and droplets (v). Image courtesy the Royal Society of New Zealand.

Step 1 — Build the infrastructure. The glow worm larvae spin a silk hammock anchored to the ceiling of the cave. From this platform, they hang dozens of vertical sticky threads — sometimes up to 70 lines — each dotted with tiny beads of mucus. These are not random threads; they are precisely engineered fishing lines.

Step 2 — Signal. When hungry, the glow worm activates its bioluminescent light organ, producing a cool, blue-green glow. Insects navigating the dark are attracted to the light — and fly directly into the waiting threads.

Step 3 — Secure. The moment an insect is trapped, the glow worm reels in its fishing line, pulling the prey up to the hammock. It then delivers a precise bite that injects a cocktail of paralyzing agents and digestive enzymes. The insect is immobilised instantly — it cannot struggle, thrash, or damage the nest.

Step 4 — Extract maximum value. The enzymes dissolve the insect’s soft internal tissues — muscles, organs, fluids — into a nutrient-rich liquid, while the hard exoskeleton remains completely intact, acting as a natural container. The glow worm then sips out every drop of nutrition through specialised mouthparts — nothing wasted.

Step 5 — Release what no longer adds value. Once fully drained, the glow worm simply cuts the hollow, empty shell free. It drops to the cave floor below. No dead weight carried forward.

The result? A creature with almost no physical advantages consistently outcompetes prey far larger than itself — not through brute force, but through the sophistication of its system.

Why This Should Matter to Every Business Leader

When I left that cave, one question stayed with me: how many organisations I have worked with are burning resources just to stay still — like a fly circling the same light, never realising the trap?

The data in the chart above tells a stark story. In 1955, the average tenure of companies on the S&P 500 was 61 years. By 1980, it had dropped to 30 years. It is now forecasted to shrink to just 13 years by 2030. At the current churn rate, 75% of companies in the S&P 500 will be replaced in next 10 yrs.

The organisations that defined industries a generation ago are disappearing — not because they lacked capital, talent, or brand equity. Many had all three in abundance. They fell because the pace of change outran their ability to align and deploy what they already had.

This is the critical insight: size is not a moat. The sophistication of your system is.

The glow worm does not win because it is large. It wins because every part of its system — infrastructure, signal, capture, extraction, release — is connected, calibrated, and continuously responsive to its environment. That is precisely the capability that separates organisations that thrive from those that quietly disappear from the list.

Four Principles of a Sophisticated Systems that Glow Worms exemplify

1. Build Your Infrastructure Before You Need It

The glow worm does not start spinning threads when it is already hungry. The infrastructure is built first — the foundation for everything that follows. Many organisations do the opposite: they begin planning reactively, only after a crisis forces them to.

The business parallel: Integrated planning platforms, real-time data visibility, and cross-functional collaboration models need to be in place before disruption arrives. An enterprise planning system that connects Finance, Sales, Supply Chain, and HR in a shared, live model is not a luxury — it is the hammock from which everything else hangs.

2. Use Your Signal to Attract, Not Chase

The glow worm does not exhaust itself chasing flies through the dark. It creates a signal — its light — that draws opportunity to it. This is differentiation at its most efficient: the right signal, pointed at the right audience, in the right environment.

The business parallel: Organisations with sophisticated planning systems can read market signals early — shifts in customer demand, competitor moves, emerging risks — and position themselves to capture opportunity before others even see it. Those without that visibility spend enormous energy and cost chasing opportunities they were never set up to win.

3. Act Fast and Decisively When the Moment Arrives

The window between a fly entering the cave and hitting the threads is a fraction of a second. Once trapped, the glow worm moves immediately. The system is pre-designed to execute without delay — there is no committee meeting, no approval chain, no quarterly review cycle.

The business parallel: In a market where AI, regulation, and customer expectations shift quarterly, decision latency is fatal. A planning system where insight flows directly into action — where a demand signal in Supply Chain automatically triggers a financial reforecast and a workforce adjustment — is the difference between capturing the moment and watching it pass.

4. Extract Maximum Value, Then Release the Rest

The glow worm wastes nothing. And once fully consumed, it releases the empty shell cleanly — no attachment, no accumulation of dead weight. Every resource is continuously redirected to where it generates the next unit of value.

The business parallel: High-performing organisations relentlessly identify where their resources — capital, people, time — generate the highest return, and then ruthlessly redirect away from what no longer does. A connected planning system makes this visible across the whole enterprise, not just in siloed departmental budgets. The hardest leadership discipline is not building new things; it is letting go of legacy ones — and having the data clarity to know which is which.

The New Mandate: Agile, Adaptive Planning

As I reflect on over two decades advising organisations across Asia Pacific on enterprise performance management the single largest common gap I observe is not a lack of data, technology, or talent.

It is a lack of a cohesive, connected plan that can evolve as the environment changes.

The glow worm does not have a rigid annual hunting plan. Its system is continuously calibrated: when light levels change, it adjusts its glow. When threads break, it rebuilds. When prey patterns shift, it adapts. Every signal from the environment feeds back into the system in real time.

Agile and collaborative planning — where Finance, Sales, Supply Chain, and HR are not operating in siloed spreadsheets but in a shared, real-time model — is no longer a competitive advantage. It is a survival requirement.

The organisations winning in 2026 and beyond will be those that have built their own version of the glow worm’s system: a planning platform that attracts the right signals, captures opportunity precisely when it appears, extracts maximum value efficiently, and releases what no longer serves growth.

Closing Thought

The next time someone tells you that your organisation is too small to compete, or too resource-constrained to win against a larger rival, remember the creature on the ceiling of a cave in Mount Tamborine.

Two centimetres long. Thinner than a thread. And one of nature’s most effective hunters.

It is never about the size of your resources. It is about the sophistication of your system.

“It is not the size of the dog in the fight, it is the size of the fight in the dog.” — Mark Twain