Ayaan Hirsi Ali on The moral argument

The moral argument may be the theistic argument most relevant to Hirsi Ali's conversion. Her stated reason for becoming a Christian was not cosmological or evidential but fundamentally moral and civilisational: she came to believe that secular liberalism alone cannot provide the moral foundation necessary to sustain a just society. Without the transcendent grounding that Christianity provides, she argued, Western civilisation is vulnerable to nihilism, authoritarianism, and cultural collapse.

This represents a dramatic reversal. As an atheist, Hirsi Ali argued that morality not only survives without religion but improves — that the emancipation of women, the recognition of human rights, and the advance of secular governance were achieved against religious resistance. She now appears to believe that these achievements rest on a Christian foundation that cannot be sustained without it.

The tension between her earlier and later positions has not been fully resolved in her public statements. She has not explained how a moral framework that she once considered sufficient (secular humanism) became insufficient, or how the specific moral failures she documented in Islam (which arise from religious authority) are avoided by Christianity. Her position remains a work in progress.