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After the Storming of the Bastille in 1789, new laws in France permitted freedom of the press and assembly, allowing the formation of new societies, newspapers and journals. Among these was the Société d'Histoire Naturelle, founded in 1790 in Bosc's Home. Its journal, "Actes de la société d'histoire naturelle de Paris" was short-lived, but included a number of items by Bosc.. Both Bosc and the Society were politically active, with Republican leanings. Bosc was a member of the Jacobin Club. He was also an active member of the Philomatic Society of Paris.