theorem multiple_heirs_relax {r g : ℝ} {N : ℕ}
(hg : -1 < g) (hN : 2 ≤ N) (hr : 1 + r < ↑N * (1 + g)) :
wealthDilutionRatio r g N < 1 := by
rw [self_correction_iff hg (by omega)]
exact hrFair Inheritance: Taxing Concentration, Not Transfer