Calling upon teachers G.K. Chesterton and C.S. Lewis, Sam Portaro wades into the abyss of confronting a life of faithfulness in a world where the Church has created a dictionary unintelligible to anyone not part of itself. Acknowledging it a risky adventure to attempt to put into printed words his faith, Portaro steps boldly onto the pages of Sheer Christianity: Conjectures on a Catechism .