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Bio and biases[edit]

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Jacques-Louis David, Le Serment des Horaces.jpg This user is a historian.
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PhD This user has a Doctor of Philosophy degree in Biophysics.
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I'm DonSiano, a retired physicist, interested in things such as trebuchets and the history of the industrial revolution. And a few other things here and there. Paperweights, dimensional analysis, Liesegang rings....

Articles I started or contributed to[edit]