Comet Mania
Simon Schaffer, 19 February 1981
“... foretelling disaster for the great and change for the many, while medieval philosophers knew from Aristotle that they were exhalations expelled from the Earth like mists and fogs. Two kinds of books were written on the subject: titles like Cometomantia dealing with judicial astrology; titles like Meteorologia dealing with scholastic philosophy. At the ... ”