JMS PearceHull, England In the 1780s, a period of rumbling social unrest in France, the lives of two famous men, a scientist and an artist, would interact. Antoine Laurent Lavoisier (1743–1794) is often associated with the discovery of oxygen; Jacques-Louis David (1748–1825) was the preeminent neoclassical artist. Lavoisier was a French nobleman, justly celebrated for…