"Cada Loco Con Su Tema" by Joan Manuel Serrat is a song about embracing individuality and celebrating personal preferences and choices. The title translates to "Each Madman with His Own Theme," which reflects the idea that everyone has their own unique way of thinking and living. The lyrics emphasize that there is no disputing tastes and preferences; each person is different and should be allowed to be themselves. Serrat compares various elements of life, such as artifacts, beasts, men, and women, highlighting the diversity and individuality within humanity. The song suggests that it is better to follow one's instincts and the voices of the streets rather than conforming to societal norms. Serrat prefers the outskirts of the city and artisans over the city center and factories, symbolizing a preference for authenticity and craftsmanship. The lyrics also express a preference for experiences and emotions over material possessions and status. Serrat values love, joy, dance, and enjoyment over measuring and calculating. He advocates for living life fully and embracing opportunities rather than overthinking or asking for permission. Serrat contrasts personal connections with power dynamics and hierarchical structures. He prefers genuine relationships, represented by a "good lay" (a fulfilling sexual encounter) over being scolded ("rapapolvo") and a firefighter over a bomber. Through these comparisons, he suggests that personal satisfaction and human connections are more important than dominance and aggression. The song continues to express a choice for simplicity and nature over material wealth and a preference for the unknown and the unpredictable over the known and the predictable. Serrat values the diversity of life and the enjoyment of living in the moment. Overall, "Cada Loco Con Su Tema" encourages embracing individuality, following one's instincts, and finding happiness in living authentically rather than conforming to societal expectations. It celebrates the diversity of human experiences and preferences while advocating for love, joy, and personal fulfillment.