book In, But Not Of, a primer for Christians on thoughtful engagement with the culture, Hewitt advises asking at least a half-dozen questions in every conversation. It’s a habit that offers tremendous advantages. For one thing, sincere questions are friendly and flattering. They invite genial interaction on something the other person cares a lot about: her own ideas. “When you ask a question, you are displaying interest in the person asked,” Hewitt writes. “Most people are not queried on many, if any,