Reviewed in this essay: Loving the Stranger or How to Recognize an Invert, from Ecce Homo Theatre. Written and directed by Alistair Newton. Until January 15th at Factory Theatre, 125 Bathurst Street, Toronto. Part of The Toronto Fringe’s NextStage Festival. 416-966-1062 or www.fringetix.ca. One of the final slides projected onto the screen hanging onstage during…