'We got to use our best people; gotta use me, but you got to use our best people. And I know the best people,' says Republican front-runner.22:52 01.05.16 | 0 comments
Carl Sagan was amongst the best of the scientists striving to make science, particularly astronomy. accessible to a mass audience. I learned a lot from him. It is sad that he died so young. We could have learnt so much more from him.