Professor Douglas P. Newton Ph.D., D.Sc., teaches and researches in the School of Education of Durham University, UK. His current interest is in the purposeful kinds of thought in formal education, such as, understanding, creative, evaluative and wise thinking. Going beyond the cognitive strategies for exercising such thought, he has described how moods and emotions interact with cognition in ways which direct and shape these kinds of thought. His very successful book, Teaching for Understanding, is now in its second edition (Routledge, 2012), and his latest, highly praised book, Thinking with Feeling (Routledge, 2014) has also been well-received.