Patrick Holford is introduced as a researcher on the effects of nutrition on intelligence. The summary discusses: 1) In 1986, Holford's study proved that improved nutrition increased children's IQ, being the first of its kind. 2) Holford founded the Food for the Brain Foundation to promote awareness of the link between learning, behavior, mental health and nutrition. 3) The presentation discusses the importance of nutrition, supplements, relaxation techniques and an action plan for high living and energy.