linkedin post 2021-03-07 06:34:50

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SPANISH GOLD. “There is a gold, called Spanish gold, which is prepared from red copper, powder of basilisk and human blood and vinegar. The heathen, who are said to be skilled in the art, produce basilisks for themselves this way. “ A second notable deviation which he qualifies by the Latin “in hac arte probabilis est.” https://lnkd.in/d7yzXt5 View in LinkedIn
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linkedin post 2021-03-07 06:36:23

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CARVING CRYSTAL. “Take a goat, two or three years old, bind its feet, cut an opening between its chest and stomach in the position of the heart, insert one of the crystals and let it remain in the blood until it becomes warm. Immediately take it out, while this warmth lasts, carve in it what you want.” Clearly a deviation that winks historically to lines from Pliny. https://lnkd.in/d7yzXt5 View in LinkedIn
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linkedin post 2021-03-07 06:40:01

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SO ENDS this second and last weekend of indulging in a remarkable mediaeval text on old craft methods. Today, craftsmen’s lives are much easier; many go to learn their trade in excellent technical schools, can set up shop with a minimum of investment and time, and everything that they need can be sourced from hundreds of companies. I bought a giant iron T square and compass from my metal worker Mario, made by his father out of necessity. His was the last generation to need such skills. We are forgetting our heritage. View in LinkedIn
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linkedin post 2021-03-08 05:27:05

linkedin post 2021-03-08 05:27:05

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ADD SPIN INTO THE MIX. “As the stellar distribution is mostly found to be rotating as well as anisotropic therefore, the anisotropic parameter has persuasive effects in different dynamical phases of stellar transformation.” https://www.sciencedirect.com/science/article/pii/S0577907319309773 View in LinkedIn
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