The economy runs on light

Every economy runs on light. That is not a metaphor – it is physics.

Without light, there is no life. Without life, there is no labour. Without labour, there is no economy. Yet modern economics behaves as if energy, health, and human limits do not matter.

In this Boxing Day video – part three of my Christmas series on light – I explain why labour is transformed solar energy, why burnout is an energy failure, why infinite growth on a finite planet is impossible, and why fossil fuel capitalism is about power, not necessity.

Light reconnects economics to life itself – and forces us to rethink wealth, growth, and what an economy is actually for.