"Dare to fail" is a powerful slogan. It doesn't mean we should aim at failure - rather it hints at the paradox that creativity is a journey that involves taking wrong turns along the way. Organisations like Google, Apple, Dyson and Pixar have developed cultures that, in their different ways, create the conditions for empowering failure. They have become living ecosystems of the imagination, fired by the courage to test ideas, to see their flaws, and to be triggered into new associations and insights.