The review of Edmund T. Rolls' book "The Brain and Emotion" by Michael I. Posner discusses the author's exploration of the brain mechanisms underlying reward and punishment, which are central to shaping voluntary behavior. Rolls argues that the reward value of stimuli is tied to high-level sensory representations rather than their sensory analysis. The book delves into the brain systems involved in emotion, particularly focusing on frontal cortical areas and the lateralization of emotional processing. Rolls also addresses the subjective experience of emotion and its evolutionary significance. While the book provides a comprehensive treatment of the topic, it may not fully capture the complexity of emotional experience and individual differences. Despite this, the book is recommended for those interested in the modern study of emotion and its interaction with cognition. The review of Roger Gosden's book "Designing Babies: The Brave New World of Reproductive Technology" by Alan H. Handyside discusses the potential of advances in assisted reproductive technologies and human genetics to give greater control over the reproductive process. The book explores the ethical implications of these technologies, particularly the concept of "designer babies," which has been sensationalized in media and public discourse. The author highlights the potential benefits and risks associated with these technologies, emphasizing the need for careful consideration and regulation.The review of Edmund T. Rolls' book "The Brain and Emotion" by Michael I. Posner discusses the author's exploration of the brain mechanisms underlying reward and punishment, which are central to shaping voluntary behavior. Rolls argues that the reward value of stimuli is tied to high-level sensory representations rather than their sensory analysis. The book delves into the brain systems involved in emotion, particularly focusing on frontal cortical areas and the lateralization of emotional processing. Rolls also addresses the subjective experience of emotion and its evolutionary significance. While the book provides a comprehensive treatment of the topic, it may not fully capture the complexity of emotional experience and individual differences. Despite this, the book is recommended for those interested in the modern study of emotion and its interaction with cognition. The review of Roger Gosden's book "Designing Babies: The Brave New World of Reproductive Technology" by Alan H. Handyside discusses the potential of advances in assisted reproductive technologies and human genetics to give greater control over the reproductive process. The book explores the ethical implications of these technologies, particularly the concept of "designer babies," which has been sensationalized in media and public discourse. The author highlights the potential benefits and risks associated with these technologies, emphasizing the need for careful consideration and regulation.