A Grammar of Freethought

A philosophical treatise written in the early 20th century. The work explores the principles of Freethought, which challenge traditional religious beliefs and advocate for a rational, skeptical approach to understanding the world. Cohen examines the evolution of religious thought and its decline in the face of scientific reasoning and social progress, aiming to articulate a worldview based on reason rather than authority. The opening of the book introduces the concept of Freethought by discussing the historical prevalence of religion as both a defining feature of human culture and a source of colossal mistakes in human understanding. Cohen highlights how advanced civilizations increasingly outgrow their reliance on deities by showcasing the diminishing influence of gods as societies become more rational. He argues that critical examination and skepticism are essential for personal and societal growth, suggesting that religion often hinders moral and social development. This introduction effectively sets the tone for the ensuing exploration of Freethought, highlighting an ongoing struggle against the irrationality and limitations imposed by traditional beliefs.