"Jubal... is a devout and fierce individualist in a world filled with cults and bureaucracies, and by novel’s end it is he, not Jill nor Mike, that is still a stranger, still tilting against the windmills. He honestly believes in his own free will, which Mike, Jill, and the Fosterites misinterpret as a pandeistic urge, ‘Thou art God!’ Mike, by contrast, readily abandons his Martian beliefs for human ones, even as he claims to merely find a congress between them."