sentences:  Dr. Mighton also lectured in philosophy at McMaster University, where he received a Masters in philosophy.As a playwright, Mighton has been the recipient of the prestigious Siminovitch Prize in Theatre, two Governor General’s Literary Awards for Drama, the Dora Award, and the Chalmers Award.His plays include "Possible Worlds", "The Little Years", "Body & Soul", "Scientific Americans", "A Short History of Night", and "Half Life".