"Hope expresses more than an area of concentration in Ellul's thought; it is the central idea that binds his disparate elements together. Ellul believed that at this moment of history, the world since 1945, hope must preoccupy our thinking and lives. "To understand hope we must first comprehend its absence. This entails discerning what causes the absence of hope, namely the world's embrace of technique and the abandonment of God. Ellul also rejected these as a positive affirmation. He wanted to make a firm distinction between reality and truth. He affirmed modern abandonment as a realistic...