"A quirky, oddly touching book that allows us to step, for a few moments, inside the world of a practicing Enlightenment scientist, to sit beside him as he fans the flames of a candle with his little blowpipe, waiting for that small mineral in front of him to melt and yield its secrets." --Wall Street Journal An accessible exploration of the noteworthy scientific career of James Smithson, who left his fortune to establish the Smithsonian...