Sir David Attenborough on the Prehistoric Planet Project

Sir David Attenborough has been a key part of the prehistoric planet project. We know significantly more about dinosaurs than we did even 10, 20 years ago. The president is only a very small part of the natural world. And to know the history of our predecessors isn't an important thing. That's what science is about. It's about discovery and knowledge. I always thought we will never know how they got into the air. But you could say it was what interesting life is about, asking questions. Why? When? How? That's what makes life fun.