In July 1787, Dr John Elliot, apothecary and scientist, assaulted Miss Mary Boydell in the streets of London. Elliotś defenders sought his acquittal on the grounds of insanity, and cited as proof a paper in which he alleged the existence of intelligent life on the surface of the sun. He has since become a stock character in the history of astronomy, routinely cited as a pathetic example of the ignorance of his age. His reputation is undeserved since his claims were (...) well within the canon of the era, and since his anti-social behaviour may well be explained by considering the hazards of his profession. Rather than serving as an exemplar of science gone awry, Elliot's dilemma can provide an opportunity for fresh analysis of late eighteenth-century thought on solar structure and on the processes that sustain it. (shrink)