Pat Keogh is principal teacher in a large Dublin suburban primary school. He is a staunch advocate of child-centred education. He has had numerous articles published in the Irish Primary Teacher?s journal ?In Touch?, The Irish Times newspaper and in 'Leadership', an Irish Primary Principal?s magazine. Pat has a master?s degree in philosophy and a doctorate in education. His doctoral thesis is entitled: ?THINKING CRITICALLY?. He is keenly interested in the incredible calculating ability of the human brain and the illusiveness and ingenuity of the mind. He believes that the creative mind operates best when the body is at rest.