James Randi on Divine command theory

James Randi's rejection of divine command theory was rooted in his broader humanist worldview. He argued that moral behaviour does not require divine instruction — human beings are capable of empathy, reason, and cooperation without being told by a deity what is right and wrong. The claim that morality requires God, in Randi's view, was both factually wrong and morally insulting.

Randi pointed to the long history of religiously motivated harm — from the Inquisition to modern faith-healing fraud that lets sick children die untreated — as evidence that divine commands, as interpreted by human beings, are at least as likely to produce harm as good. If God's commands were truly the foundation of morality, he asked, why do believers disagree so violently about what God commands?

His practical experience investigating religious fraudsters reinforced his conviction that claims of divine authority are routinely exploited for personal gain. The idea that morality flows from divine commands gave cover, in Randi's view, to exactly the kind of manipulation and abuse he spent his career exposing.