Part IV — What Comes Next · Lesson 67 · What Comes Next

The limits of wealth

Caps, limitarianism, taxation that rebalances — with the redistribution math made visible

Should holding more than a billion dollars be illegal? The question is older than most readers assume and more serious than the cable-news version suggests. It has a name in political philosophy (limitarianism, developed rigorously by Ingrid Robeyns) and a deep literature on both sides. The honest survey is that several instruments would rebalance the distribution — some cleanly, some with major collateral damage, all with real political opposition — and the choice between them is the question this lesson exists to make legible. The interactive below puts the math on the table so the choice can be made with the numbers visible.

The redistribution math · live

Pick a reset rule. Adjust the magnitude. Watch the wealth distribution, the Lorenz curve, the Gini coefficient, and the US-billionaire pool change in real time. Baseline is actual US household wealth, 2024 (Saez-Zucman).

Magnitude=50 ≈ Warren's 2%/6% rates. Magnitude=100 doubles them.
Wealth share by group
Bottom 50%2.5% → 3.9%+1.4
50–90%27.5% → 28.4%+0.9
90–99%39.5% → 38.7%-0.8
Top 1% (ex-0.1%)14.0% → 13.4%-0.6
Top 0.1% (ex-0.01%)7.5% → 7.1%-0.4
Top 0.01%9.0% → 8.5%-0.5
Lorenz curve · perfect equality is the diagonal
Population (%)Cumulative wealth
Gini before: 0.752Gini after: 0.727
The billionaire pool

The current US-billionaire aggregate is ~$6.2T (Forbes 400 + extended, 2024). Each reset rule affects this pool differently. Demurrage barely touches it; one-time levies devour it; jubilees leave it largely intact.

Billionaire pool · before
$6.2T
Forbes 400 + extended list, 2024
After Annual wealth tax
$5.8T
$-0.37T change
As % of US household wealth
3.7%
vs. 4.0% baseline
Equivalent · public investment
$0.37T
Compare: federal K-12 spending ≈ $80B/yr

Caveats on this reset rule

Single-year effect shown. Compounds substantially over a decade; Saez-Zucman estimate the Warren plan would have reduced top-0.01% share by ~30% over 10 years.

What the math actually shows

Three findings the visualization makes hard to ignore

  1. Demurrage alone is not a redistribution tool. It targets cash-like holdings, which are a small share of high-percentile wealth. Wörgl-style stamped scrip works at the velocity level (boosting local economic activity, which is what it was designed for), not at the wealth-stock level. Calling it “a massive threat” to the wealth distribution overstates a real but narrow effect.
  2. The wealth tax + sovereign money combination is the strongest lawful redistribution package.The annual wealth tax compounds; sovereign-money fiscal capacity provides a one-time boost; together they shift the Gini by ~10 points over a decade in this model — comparable to the post-WWII US compression (Goldin & Margo 1992).
  3. One-time levies (Lastenausgleich) move the most wealth fastest but at the highest political cost.Germany 1952 did this on the political authority of postwar reconstruction. Italy 1992 did it overnight on bank accounts. Both worked; both are politically possible only at specific historical moments. The instrument exists; the political moment is the binding constraint.

The connection to monetary reform

Lessons 61–66 covered the monetary architecture. This lesson covers what each architectural change does to the wealth distribution. The combination tells you what reform packages would actually rebalance the system: sovereign money + annual wealth tax + LVT is the durable, lawful, broadly-survivable package. One-time levy + jubilee is the crisis-moment package — faster, more disruptive, historically the only package that produced the post-1945 compression we still nostalgize for. Either path is legible, financeable, and politically conceivable. Neither requires a single dollar of extra-legal action.

The five rebalancing instruments, compared

A hard cap is morally legible and structurally cleanest in concept; the right design (a near-100% marginal rate above a high threshold) makes it functionally a soft cap with the bright line preserved. Its costs are also the largest: forced founder-equity sales depress valuations far below the cap, capital flight incentives are extreme, and it concentrates an expropriation power that has historically been misused. A moderate annual wealth tax (Saez-Zucman) reaches the assets where the wealth is, raises real revenue, and operates without the cliff edge — at the cost of valuation difficulty and capital flight unless internationally coordinated (the BEPS/Pillar Two direction). Taxing the realizations the rich actually use — borrowing against assets, step-up at death — targets the “buy, borrow, die” loop directly without annual valuation. Closing loopholes (carried interest, §1031, QSBS stacking, dynasty trusts, conservation-easement abuse) has the highest leverage per political dollar. Strengthening the floor, paired with one of the ceiling instruments, addresses both ends.

The redistribution math made visible

The interactive above takes the actual US wealth distribution (Saez-Zucman 2024) and applies each reset rule live. The three findings the visualization makes hard to ignore: demurrage alone barely shifts the stock distribution (it operates at the velocity level, which is what it was designed for); the wealth-tax plus sovereign-money combination is the strongest lawful redistribution package, comparable in scale to the post-WWII compression that produced the wage-led prosperity Americans still nostalgize for; and one- time levies (Lastenausgleich) move the most wealth fastest but require a specific historical political moment that does not arrive often. Each finding has structural implications for which package a modern reform movement would pursue.

The connection to monetary architecture

Lessons 61–66 covered the monetary architecture itself. This lesson covers what each architectural change does to the wealth distribution. The combination tells you what reform packages would actually rebalance the system. Sovereign money + annual wealth tax + LVT is the durable, lawful, broadly- survivable package — the post-WWII compression executed with modern tools. One-time levy + jubilee + public banking is the crisis-moment package — faster, more disruptive, historically the only path that produced major compressions inside a single decade. Either path is legible, financeable, and politically conceivable. Neither requires a single dollar of extra-legal action. The constraint is political imagination, coalition, and patience — the constraints any serious reform movement has always faced.