THE IDEA
Where the marble rolls
Picture a bowl. Drop a marble in and it rolls around, but it always ends up at the bottom. Push it up the side and it falls back. The bottom of the bowl is an attractor - a state the system naturally moves toward and returns to when disturbed.
Now picture a landscape with several bowls, side by side. Each bowl has its own bottom - its own attractor. Where the marble ends up depends on which bowl it falls into. The ridges between the bowls are the boundaries between different attractors. Push the marble gently and it rolls back to the same bottom. Push it hard enough to get over the ridge, and it falls into a different bowl entirely - a different attractor, a different stable state.
This is how many systems work. A team has a way of operating that it naturally returns to, even after disruptions. An ecosystem settles into a particular balance of species. A market finds a price range it hovers around. These are all attractors - states that the system’s structure pulls it toward. You can push a system away from its attractor temporarily, but unless you change the structure that creates the attractor, the system will drift back. This is why so many change efforts fail: they push the marble up the side of the bowl without reshaping the bowl itself.
IN PRACTICE
The states things fall into
A team tries to adopt a new way of working. For two weeks after the workshop, everyone follows the new process. Then slowly, meeting by meeting, habit by habit, the team drifts back to the old way. The old way is the attractor. It’s held in place by established relationships, familiar tools, ingrained habits, and incentive structures that never changed. The workshop pushed the marble up the side of the bowl. The bowl’s shape pulled it back.
A lake can have two attractors: clear and murky. A clear lake with healthy vegetation and fish is one stable state - the ecosystem maintains itself through a web of reinforcing relationships. But add enough pollution and the lake tips into a murky state dominated by algae. This second state is also self-reinforcing - the algae block light, killing the plants that would otherwise outcompete them. Both states are stable. The system has two bowls, and getting from one to the other requires enough force to cross the ridge between them.
Housing markets often have attractor dynamics. A neighbourhood in decline attracts lower investment, which reduces property values, which drives away businesses, which accelerates decline. That’s one attractor - a stable pattern of disinvestment. A neighbourhood on the rise attracts investment, which increases property values, which draws businesses, which accelerates growth. That’s another attractor. The same physical neighbourhood can end up in either state, depending on which basin of attraction it falls into. Small early interventions can tip the balance; once the system settles into an attractor, shifting it requires much more force.
WORKING WITH THIS
Reshape the bowl, not just the marble
If you want lasting change, don’t just push the system to a new state - change the structure that defines the attractor. Ask: what’s holding the current state in place? Which feedback loops, incentives, habits, and relationships pull the system back to where it is? Those are the walls of the bowl. Until they change, the system will keep returning.
This reframes the question from “how do we get to the new state?” to “how do we make the new state self-sustaining?” The goal isn’t a one-off push. It’s creating the conditions where the new behaviour maintains itself - where the new state becomes the attractor rather than a temporary deviation from the old one.
Look for systems with multiple attractors. Not every system has a single stable state. Some have two or more - and the key intervention is making it easier for the system to reach the better one. This might mean weakening the feedback loops that maintain the current (undesirable) attractor, or strengthening the loops that would sustain the desired one. Sometimes a small structural change - a new incentive, a new connection, a removed barrier - is enough to reshape the landscape so the system naturally flows somewhere better.
THE INSIGHT
The shape of the bowl matters more than the push
Systems return to their attractors the way water flows downhill. You can carry water uphill, but the moment you let go, it flows back. To change where the water settles, you have to change the shape of the ground.
RECOGNITION
Knowing it when you see it
You’re dealing with an attractor when a system keeps returning to the same state despite repeated attempts to change it. When a new initiative works for a few weeks and then things drift back to normal. When a problem that was “solved” reappears in the same form six months later. When you find yourself saying “we’ve tried this before and it didn’t stick” - the system has an attractor, and you’ve been pushing the marble without reshaping the bowl.