Jeremiah Johnston’s book Unimaginable: What Our World Would be Like Without Christianity seeks to live up to its title. It is an apologetic for Christianity that focuses upon all the good the Christian faith has produced in the world. In this regard, it fits in a similar genre of books written by Rodney Stark (e.g. The Triumph of Christianity, The Victory of Reason, Cities of God, For the Glory of God). The book is very readable and informative even though Johnston frequently quotes scholarly sources.
The book is divided in three parts. Part 1, consisting of five chapters, looks at the world before Christianity came upon the scene. He focuses his attention primarily on the Western world (i.e. Greek and Roman). His thesis is the world before Christianity was marked by moral, social and religious darkness. It was a world full of self-inflicted suffering and fear. Its gods were petty, vindictive, and often more evil than humans. The ancients had no concept of a benevolent God. The love of the gods was erotic instead of merciful and compassionate. Slavery and racism were rampant. There was massive inequality between rich and poor, with no middle class. The poor were despised. Women were degraded. Infants were frequently disposed like trash. Then Christianity came and brought light to this dark world.
Part 2 consists of 6 chapters that seeks to tell the story of the modern world where Christianity has been absent. Here Johnston is focused on the world from the time of the Enlightenment, but focuses particularly upon influential thinkers from the 19th to the early 20th century. Johnston believes Feuerbach, Darwin, Marx, Nietzsche, and Freud are the five most devastating thinkers of the last 200 years. He briefly chronicles their thinking and influence in chapters 6 and 7. Chapter 8 tries to draw a connection between atheism and immorality, particularly sexual immorality. Thinkers like Percy Shelly, Jean Paul Sartre, and Bertrand Russell were well known atheists who also engaged in sexual immorality. He quotes Aldous Huxley who was explicit about atheism’s rejection of Christian morality because it interferes with sexual freedom (99). Chapters 9 and 10 zeroes in on Adolf Hitler’s Utopian (dystopian!) vision as the end result of the atheistic philosophy spawned by the likes of Darwin, Nietzsche and Freud. Continue reading