© William DiPuccio
Albert Einstein once said, "No amount of experimentation can ever prove me right; a single experiment can prove me wrong." Einstein's words express a foundational principle of science intoned by the logician, Karl Popper: Falsifiability. In order to verify a hypothesis there must be a test by which it can be proved false. A thousand observations may appear to verify a hypothesis, but one critical failure could result in its demise. The history of science is littered with such examples.
A hypothesis that cannot be falsified by empirical observations, is not science. The current hypothesis on anthropogenic global warming (AGW), presented by the U.N.'s Intergovernmental Panel on Climate Change (IPCC), is no exception to this principle. Indeed, it is the job of scientists to expose the weaknesses of this hypothesis as it undergoes peer review. This paper will examine one key criterion for falsification: ocean heat.
Ocean heat plays a crucial role in the AGW hypothesis, which maintains that climate change is dominated by human-added, well-mixed green house gasses (GHG). IR radiation that is absorbed and re-emitted by these gases, particularly CO2, is said to be amplified by positive feedback from clouds and water vapor. This process results in a gradual accumulation of heat throughout the climate system, which includes the atmosphere, cryosphere, biosphere, lithosphere, and, most importantly, the hydrosphere. The increase in retained heat is projected to result in rising atmospheric temperatures of 2-6ยบC by the year 2100.
Comment: You also see a story on this research here.
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