How institutions steward the systems on which long-term human flourishing depends, across climate, energy, infrastructure, the biosphere, and space. The work examines decisions whose consequences compound across decades and generations, and whether today’s institutions are preserving or foreclosing future possibilities.
The domain covers energy systems and the grid strain of accelerating computational demand, climate adaptation and corporate climate accounting, orbital infrastructure and space governance, and the long-horizon question underneath all of them: what civilizational resilience requires, and which present-day choices quietly spend the optionality that future decision-makers will need.
Space is part of that stewardship. Orbital infrastructure, space-based computing, spectrum, and launch are becoming shared infrastructure with dual civilian and security uses, and the institutions that coordinate them are still forming. HSI treats the space economy as a governance question first: who sets the conditions, who carries the risk, and which commitments made now will bind later.