The revolution in speed ground to a halt in the 1960s. The previous half-century saw great leaps in how quickly people could get from place to place: high-speed railways, cars, intercontinental flight. In our lifetime transport may have become safer and comfier — but we aren't getting anywhere any faster.How did these great leaps happen? What grove this focus on transport innovation and where does collaboration come into play? And why has the focus shifted? In this episode, we talk to Matt Ridley, author of How Innovation Works, about the acceleration of transport innovation from the steam engine to space travel.If you want to hear more from History Hit's newest podcast Patented: History of Inventions presented by Dallas Campbell then click here. Expect new episodes every Wednesday and Sunday.There are also hundreds of history documentaries, ad-free podcasts and audiobooks at History Hit - subscribe today! To download the History Hit app please go to the Android or Apple store. See acast.com/privacy for privacy and opt-out information.