The Courage to Become: The Virtues of Humanism

Paul Kurtz's The Courage to Become: The Virtues of Humanism presents a comprehensive defense of secular humanism as a viable alternative to religious worldviews, articulating a naturalistic ethics that explicitly rejects supernatural foundations. Writing in the tradition of American pragmatism and scientific naturalism, Kurtz develops a systematic account of human flourishing that positions itself directly against theistic moral frameworks while offering what he considers a more robust basis for ethical life.

The work's central argument contends that human beings can construct meaningful lives and coherent moral systems without recourse to divine authority or transcendent purpose. Kurtz grounds his humanistic ethics in what he terms "the courage to become," a existential stance that embraces human autonomy and responsibility in the face of an indifferent universe. This courage manifests through specific virtues including integrity, honesty, compassion, and rational inquiry, which Kurtz derives from naturalistic sources rather than divine commands or metaphysical absolutes.

Methodologically, Kurtz employs both philosophical analysis and empirical observation, drawing on evolutionary biology, psychology, and sociology to support his claims about human nature and moral development. He critically engages with religious ethics, particularly Christian and Islamic moral theology, arguing that theistic morality suffers from fundamental epistemological problems regarding divine command theory and the verification of religious claims. The work also addresses agnostic positions, suggesting they remain unnecessarily tentative about rejecting supernatural hypotheses.

A significant portion of the text defends humanism against common criticisms, particularly the charge that atheistic worldviews lead to nihilism or moral relativism. Kurtz argues that naturalistic ethics can provide objective standards based on human needs, interests, and the requirements of social cooperation. He develops what he calls "objective relativism," acknowledging cultural variation while maintaining that certain values emerge universally from the human condition.

The work's contribution to debates about God lies in its attempt to demonstrate the sufficiency of naturalistic explanations for phenomena traditionally attributed to divine action, including moral conscience, purpose, and meaning. Kurtz positions secular humanism not merely as a negative critique of religion but as a positive life stance with its own rituals, communities, and sources of transcendent experience rooted in human creativity and cosmic appreciation. His vision represents a confident articulation of humanistic philosophy that seeks to move beyond mere rejection of theism toward constructive alternatives for human flourishing.