5/6. The Power of Positive Thinking. Psychologist Richard Wiseman , philosopher Julian Baggini and journalist Lucy Cavendish explore whether the glass is half full or half empty. Dominic Arkwright is in the chair. Producer Jolyon Jenkins
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5/6. The Power of Positive Thinking. Psychologist Richard Wiseman , philosopher Julian Baggini and journalist Lucy Cavendish explore whether the glass is half full or half empty. Dominic Arkwright is in the chair. Producer Jolyon Jenkins