Scientist Speculates Humans Could Live Longer Without Dinosaur Era

A scientist has proposed that the reign of dinosaurs over early mammals may have permanently compressed the human lifespan, encoding a preference for fast reproduction over longevity into our genetic inheritance. The argument traces a line from the Mesozoic era's predatory pressures to the biological clock modern humans still carry, suggesting we are, in a sense, running ancient survival software in a world that no longer demands it. The hypothesis is openly speculative, lacking direct empirical proof, but it raises a question that cuts to the heart of evolutionary biology: how much of what we