“Reality is that which, when you stop believing in it, doesn’t go away.” — Philip K. Dick

Picked up that quote on Twitter this morning. It’s a good one for thinking about climate change.

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… Rivers and streams and forests and soil are a biological resource. They are a tangible, finite thing, and societies collapse when they get so consumed with addressing the fine points of their history and culture and deeply held beliefs—with making sure that Thorstein Olafsson and Sigrid Bjornsdotter are married before the right number of witnesses following the announcement of wedding banns on the right number of Sundays—that they forget that the pastureland is shrinking and the forest cover is gone.

When archeologists looked through the ruins of the Western Settlement, they found plenty of the big wooden objects that were so valuable in Greenland—crucifixes, bowls, furniture, doors, roof timbers—which meant that the end came too quickly for anyone to do any scavenging. And, when the archeologists looked at the animal bones left in the debris, they found the bones of newborn calves, meaning that the Norse, in that final winter, had given up on the future. They found toe bones from cows, equal to the number of cow spaces in the barn, meaning that the Norse ate their cattle down to the hoofs, and they found the bones of dogs covered with knife marks, meaning that, in the end, they had to eat their pets. But not fish bones, of course. Right up until they starved to death, the Norse never lost sight of what they stood for.

Read more.

Update

For the latest on Greenland today see Watts Up With That concludes Greenland is not melting without looking at any actual ice mass data by John Cook on Skeptical Science. Do visit his impressive Global Warming Links, sorted by argument.

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