Progressive Depletion Minting is a domain-agnostic control mechanism that treats supply like an engineering problem. Contraction is continuous. Expansion is condition-gated. Resistance increases progressively toward a hard cap. The mechanism is deterministic, auditable, and ungameable.
How the mechanism works
Use the sliders below to see Progressive Depletion Minting in action. Drag Supply toward the hard cap and watch mint capacity shrink. Increase Activity and watch contraction accelerate. Raise Obligation and watch the system's target shift. When the state ratio drops below the operating band, the mint gate opens. When supply approaches the ceiling, resistance makes further expansion nearly impossible.
Every system that expands supply through human judgement eventually overshoots. Central banks print too much. Carbon registries flood. Energy grids misallocate. Token economies inflate. The pattern is always the same: someone decides to expand, the decision arrives too late, overshoots too far, and the system absorbs the damage.
Mann Mechanics exists to make that failure structurally impossible.
At the centre of the framework is Progressive Depletion Minting, a control mechanism where contraction runs continuously, expansion is only permitted when measured conditions justify it, and each expansion event makes the next one harder. The mechanism is domain-agnostic. It works wherever a bounded resource must be governed without relying on human discretion to get the timing right.
The framework does not replace institutional decision-making. It makes the boundaries of those decisions visible, auditable, and enforceable.
Mann Mechanics does not tell institutions what to do. It tells systems what they are not allowed to do. The mechanism constrains supply expansion. The institution retains every other decision.
The next step is not adoption. It is pressure-testing. The reference implementation is live. The mechanism can be evaluated on its observable behaviour, not on promises.
PDM is not theoretical. It has been specified across eight sectors, each with a defined control failure, a precise insertion point, and measurable outcomes. Every specification describes what currently goes wrong and exactly how the mechanism fixes it.
A formal brief is available for central banks, regulators, government departments, and public authorities. It covers what the framework does, why it matters, and how to begin evaluating it.
The reference implementation is free for personal use, education, research, and qualifying nonprofit projects. Run it. Test it. Break it if you can. PDM is designed to be evaluated on behaviour, not description.
Institutional engagement follows three stages: foundational evaluation, sector-specific analysis, and implementation planning. No commitment is required to begin.
The framework is stewarded by its originator through Mann Mechanics, with governance designed to evolve toward broader participation over time. A defined portion of founder participation transitions progressively toward a collectively stewarded Humanity Share as adoption develops.
The framework begins with a 50% Founder Allocation and a 50% Humanity Allocation. Any transition from founder benefit toward humanity-directed benefit happens only when qualifying institutions prove ten years of successful, transparent, auditable, and certified implementation. If that standard is ultimately achieved worldwide, the framework is intended to become fully humanity-directed in its economic benefit. The Humanity Allocation is dedicated solely to humanitarian and public-benefit purposes, including food, agriculture, utilities, essential infrastructure, and other practical systems that improve real living conditions.

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Progressive Depletion Minting™ and Mann Mechanics™ are protected intellectual property.