Attempts to understand climate are stalled. The standstill parallels the pre-Copernican state when the Ptolemaic model had held sway for 2000 years but no longer fit the data. The Catholic church perpetuated Ptolemy similar to the religious adherence of climate science to the Intergovernmental Panel on Climate Change (IPCC). Their model is inadequate like the Ptolemaic model because new data doesn’t fit their model. The Copernican debate involved re-examination of planetary cycles and required Tycho Brahe’s long detailed records for confirmation.