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"path": "/2026/05/21/rcp-8-5-when-the-spherical-cows-escape-the-barn/",
"publishedAt": "2026-05-21T21:00:00.000Z",
"site": "https://wattsupwiththat.com",
"tags": [
"Consensus",
"RCP 8.5 Science Fiction",
"RCP 8.5 retirement",
"Riahi et al",
"Roger Pielke Jr.",
"van Vuuren et al. 2026",
"Zeke Hausfather",
"RCP 8.5: When the Spherical Cows Escape the Barn",
"Watts Up With That?"
],
"textContent": "The spherical cow has its place. The trouble begins when the spherical cow is wheeled out of the lab and presented to the public as if it were a real cow, and then wheeled into the Federal Reserve and presented to bank regulators as the cow you should be valuing your loan book against, and then wheeled into a federal courthouse and presented to a judge as the cow whose damages an energy company should be required to pay.\n\nThe post RCP 8.5: When the Spherical Cows Escape the Barn appeared first on Watts Up With That?.",
"title": "RCP 8.5: When the Spherical Cows Escape the Barn"
}