Complex problems rarely live at just one level. The same issue can show up in an individual's own choices, in a household, in the wider community, and in national policy, all at the same time. Understanding it properly usually means looking at more than one of these levels together, not picking the one that feels most obvious.
This is closely related to nested systems, and the two ideas work together. Nested systems is the structural fact, one system genuinely sits inside another. Multiple scales and levels is what that fact demands of you as a practitioner, actually looking at several of those levels together to understand a single problem, rather than studying just one and assuming it is the whole picture. If you want to look at the structural side on its own, we wrote about it separately in Nested Systems: What They Actually Mean.
At WASSAN, which works with farming communities in the Eastern Ghats of Andhra Pradesh, the team kept returning to one puzzle. The hills of Alluri Sitharama Raju district get plenty of rain, and yet many families leave to look for work elsewhere. Looking at a single farming family did not explain it. Each family earned too little from a small rainfed plot, but that only one layer. Beyond it, the village and the wider region had roles to play. Irrigation structures built decades ago had been left to decay. Forest rules limited how people could use land. The seeds, credit, and advice - all had been designed for irrigated plains rather than rainfed hills. WASSAN concluded that this was a problem of how public programmes are designed, instead of farmers’ knowledge or effort. So its work runs at several levels together: with families on their own plots, with villages on shared water and seed, and with the government on how programmes are built.
Where You'll See It
The same pattern shows up in systems that have nothing to do with each other:
Why farmers struggle to earn a stable income. It can come down to a single farmer's choice of crop, a household's debt and access to credit, a community's shared market and infrastructure, and national policy on pricing and subsidies, all at once.
Why girls leave school early. It shows up as one girl's own safety and choices, a household's finances and marriage timing, a community's expectations for women, and a country's policies on education and transport, all layered on top of each other.
An outbreak of a waterborne illness. It can involve one person's hygiene habits, a household's access to clean water, a community's drainage and sanitation systems, and a country's public health investment, all contributing at the same time.
The One Thing People Get Wrong About It
It is easy to assume that picking the level you understand best, or the level your organisation is set up to work at, is enough to properly address a problem. Multiple scales and levels say something less comfortable. An awareness campaign aimed only at individual behaviour can do real good and still leave a problem largely in place, if the household economics, community norms, or national policy shaping that behaviour never come into the picture at all.
Working well at one level does not mean the problem has been understood. It means one part of it has.
Key Takeaways
No single level is ever sufficient on its own. A problem might involve individual behaviour, household circumstances, community norms, and national policy all at once, and missing any one of them can leave a real gap in understanding.
What happens at one scale often feeds up or down into others. A shift in national policy can change household behaviour, and a shift in household behaviour can eventually show up in national statistics, so these levels are never fully separate from each other.
Understanding a problem properly usually means holding more than one level in view at the same time. This is harder than focusing on a single, familiar level, but it is often the only way to see why a problem is actually persisting.
The next time a problem seems to resist every attempt to fix it at the level you know best, it might be worth asking which other level it is quietly depending on.
What have been the multiple scales and levels in your work? Tell us in the comments!
Related reading: Nested Systems: What They Actually Mean