The quote from Ian McEwan's "The Children Act" highlights the cunning nature of Satan, portraying him as sophisticated in his manipulative tactics. He cleverly introduces absurd concepts, such as satanic abuse, which become discredited over time, leading people to dismiss the idea of his existence. This deceitful strategy allows him to operate undetected, as public skepticism works to his advantage.

McEwan's reflection emphasizes the danger of skepticism regarding evil, suggesting that when individuals underestimate or disregard the presence of malevolent forces, they become more vulnerable to harm. This commentary serves as a reminder of the complexities of belief, morality, and the hidden threats that may linger in society, unchecked and unchallenged.