The Last Show with David Cooper is a loose, fast-moving interview show about the odd places where research meets daily life. It likes big subjects, but it prefers a funny doorway. A conversation about climate can begin with a cold blob in the Atlantic. A psychology segment can start with bragging to friends and end with bodies sweating through self-deception. The show keeps asking the kind of questions a curious non-specialist would actually ask. What is the difference between a psychiatrist, psychologist, and social worker? Why might students trust an AI-generated answer less once they think it came from a chatbot? Are companies replacing middle managers with something genuinely new, or just giving cost-cutting a cleaner label? David Cooper keeps the pace high with asides, interruptions, and restatements that make the expert material feel conversational instead of processed. Guests still do the heavy lifting. Social workers, psychologists, researchers, correspondents, and astrophysicists explain the mechanisms behind the headline. The host’s job is to keep the conversation moving, challenge fuzzy phrasing, and pull the idea back into everyday terms. That can make the show feel shaggy in a useful way. It is polished enough to orient the listener, but not so polished that it loses its human timing. Recent episodes range across plant-based food choices, AI in education, gaming anxiety, online harassment, space missions, microplastics, workplace restructuring, and mental health care. The connective tissue is not a single beat or niche. It is curiosity about why people believe, avoid, choose, work, play, and panic the way they do. Comedy is part of the engine, not a detour. The show can be irreverent, but the interviews usually return to a practical explanation. For listeners who want expert conversations without the hush of a lecture hall, it offers science-friendly radio with a raised eyebrow.