Complete the ship and be ready for launch in about five years. Five years seems like a long time to me. Applause mr musk is a serious person, but serious people can be seriously wrong. But is itjust possible that we are poised for a breakthrough in travel up there, that would incidentally also revolutionise travel down here on earth . Well ask Astronaut Chris Hadfield if he is an optimist about the future of space travel, or not. The chief executive of microsoft tells us what governments can do if they think tech giants pay too little tax . Any country can always throw any multinational out when they feel that theyre not creating value in their country. Its absolutely within their right. And mick fleetwood, he of Fleetwood Mac. We were a blues band and we were in the church of, in the presence of, playing music with our heroes in their home. Hello. Its a big friendly rocket. A giant one. Bfr is the name given to it, and according to the billionaire entrepreneur elon musk, its coming re