Las Vegas, Nevada, December 17, 2008.

This year’s winter really seems to have Global Warming theorists on the run. Harold Ambler, at of-all-places Huffington Post, thoroughly rakes Al Gore over the coals. What’s next? Daily Kos??

Mr. Gore has stated, regarding climate change, that “the science is in.” Well, he is absolutely right about that, except for one tiny thing. It is the biggest whopper ever sold to the public in the history of humankind. …

First, the expression “climate change” itself is a redundancy, and contains a lie. Climate has always changed, and always will. There has been no stable period of climate during the Holocene, our own climatic era, which began with the end of the last ice age 12,000 years ago. During the Holocene there have been numerous sub-periods with dramatically varied climate, such as the warm Holocene Optimum (7,000 B.C. to 3,000 B.C., during which humanity began to flourish, and advance technologically), the warm Roman Optimum (200 B.C. to 400 A.D., a time of abundant crops that promoted the empire), the cold Dark Ages (400 A.D. to 900 A.D., during which the Nile River froze, major cities were abandoned, the Roman Empire fell apart, and pestilence and famine were widespread), the Medieval Warm Period (900 A.D. to 1300 A.D., during which agriculture flourished, wealth increased, and dozens of lavish examples of Gothic architecture were created), the Little Ice Age (1300 to 1850, during much of which plague, crop failures, witch burnings, food riots — and even revolutions, including the French Revolution — were the rule of thumb), followed by our own time of relative warmth (1850 to present, during which population has increased, technology and medical advances have been astonishing, and agriculture has flourished).

So, no one needs to say the words “climate” and “change” in the same breath — it is assumed, by anyone with any level of knowledge, that climate changes. That is the redundancy to which I alluded. The lie is the suggestion that climate has ever been stable. Mr. Gore has used a famously inaccurate graph, known as the “Mann Hockey Stick,” created by the scientist Michael Mann, showing that the modern rise in temperatures is unprecedented, and that the dramatic changes in climate just described did not take place. They did.

New Orleans, Louisiana, December 11, 2008