The programme
The economy is a far-from-equilibrium dissipative structure nested in the biosphere — a monetary system and a thermodynamic one at once. Neoclassical economics models neither well: it assumes an equilibrium the data rejects, and leaves energy and matter out of production entirely.
TSOEL treats the economy as an object to be modelled and measured. The programme couples Steve Keen’s monetary system dynamics to Garvin Boyle’s energy-constrained agent-based models, so money and energy are carried in one framework — and the results can be run, reproduced, and audited.
Foundations
Open problems
A usable model needs empirical content the shell can’t supply: real net-energy and input-output data, a genuine resource-theoretic energy layer rather than additive throughput, the viability set the economy must stay inside, and the shadow prices on the binding constraints.
These are the programme’s live questions — the difference between a tool that can host the science and a model that does it.