We've been surrounded by images of space our whole lives, from the speculative images of science fiction to the inspirational visions of artists to the increasingly beautiful pictures made possible by complex technologies. But whilst we have an overwhelmingly vivid visual understanding of space, we have no sense of what space sounds like.
Our education system is increasingly embracing a black-and-white way of thinking, in which 'learning' and 'play' are diametrically opposed. 'Learning' is the serious stuff that happens inside a classroom and can be measured via multiple choice questions and a No. 2 pencil. 'Play' is frivolous, fun, and worst of all, optional.
Governments that block the aspirations of their people, that steal or are corrupt, that oppress and torture or that deny freedom of expression and human rights should bear in mind that they will find it increasingly hard to escape the judgement of their own people, or where warranted, the reach of international law.