The World Complex
Interweaving threads from science, politics, economics, and history.
Tuesday, March 31, 2015
Five years of gold and copper
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Today's chart is a kind of state space diagram obtained by plotting the gold price (dollars per ounce) against the copper price (dollar...
Saturday, March 28, 2015
Operation Spectrum
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In the last few days, I have gotten a number of hits on this post . It seems that the Marxist Conspiracy arrests of 1987 have been a topic ...
Thursday, March 26, 2015
Tear down this wall
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On the way to work the other day I found these guys busily knocking down a wall. Early the next morning it looked like this. The ...
Friday, March 20, 2015
Spring time in Henan
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Thursday, March 19, 2015
Neat things
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These. They are 2 g wafers of gold, about the size of paper money bills, sealed in plastic. They are flexible, and are sold at l...
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