New Video: John Cook and the 97 Percent

Climate Denial Crock of the Week

Scientific conclusions derive from an understanding of basic laws supported by laboratory experiments, observations of nature, and mathematical and computer modeling. Like all human beings, scientists make mistakes, but the scientific process is designed to find and correct them. This process is inherently adversarial””scientists build reputations and gain recognition not only for supporting conventional wisdom, but even more so for demonstrating that the scientific consensus is wrong and that there is a better explanation. That’s what Galileo, Pasteur, Darwin, and Einstein did. But when some conclusions have been thoroughly and deeply tested, questioned, and examined, they gain the status of “well-established theories” and are often spoken of as “facts.

Climate Change and the Integrity of Science

“There’s no such thing as settled science” and “science does not work by consensus”, are things we commonly hear from people who really should know better.

The earth revolves around the sun. Apples fall down…

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