Gavin Pretor-Pinney is the founder of The Cloud Appreciation Society and author of the international bestseller 'The Cloudspotter's Guide'. As an expert on the science and art of cloud watching, he has delivered popular TED Talks exploring the beauty and importance of clouds. Pretor-Pinney's engaging keynotes reveal the surprising ways that studying the skies can inspire creativity, mindfulness, and a deeper connection to the natural world.