Welcome to the eighth lesson of Personal and Social Development (PSD), where today’s focus is on the theme of equality and diversity in a global context. The lesson uses illustrations to highlight how every individual, despite physical differences like hair color or stature, possesses a common featureâa heart capable of forming friendships and connections regardless of background. The teacher, Pax, introduces their preschool friends, emphasizing the joy of coming together in a diverse environment where the fun and learning never cease.