Archive for the ‘AGW’ Category
…must win in the end, and there is nothing whatever man could do to prevent it.
This rather obvious truth occurred to me while reading an incredibly fascinating, informative, and must-read article entitled: “Climate and Human Civilization over the last 18,000 years” by Andy May. It includes a PDF of an 18,000 year timeline of what is known of earth’s climate and human efforts at civilization. Do download the poster and view it at about 100% zoom in your PDF viewer, so you can read the text. This means you will have to scroll left and right as well as up and down; but it is worth the effort.
The subject was skepticism of AGW, of course, and the historical timeline is juxtaposed with the best estimates we have on global temperatures, which purport to show the historical effects of natural temperature variations on human activity, particularly migration. What struck me most, however, as I contemplated all the time covered by various civilizations I had never even heard of, much less studied, was how insignificant to the whole scheme of human history is a single human lifespan. Consider how exceedingly few people’s lives and deeds are remembered even one hundred years after their death by their own descendants, much less leave an indelible mark in history. Read the rest of this entry »