Join John as he dives deep into cutting-edge paleontological findings shaking up what we thought we knew about the late Cretaceous period. Recent analysis of the Dueling Dinosaurs fossil reveals the emergence of Nanotyrannus, a predator that coexisted with T. rex, challenging the long-held theory of tyrannosaur monopolisation. Unpack the evolutionary drama, ecological complexity, and the broader implications these discoveries hold, not only for palaeontology but for our understanding of how science and technology shape the knowledge frontier.