Lennox wrote in response that he found himself to be a moral being and his heart cried out for justice.
"Atheism might seem to offer a solution by removing God from the equation, but in doing so, it removes all hope," wrote Lennox. "Without God, there is no ultimate justice, no life beyond death. Atheism is a hopeless faith."
Lennox said he had visited the Nazi concentration camp Auschwitz many times "and each time I've wept." He understood why people become atheists in the face of such suffering. He also concurred that the issue of suffering itself is complicated.