Before you watch Atiyah’s wonderful lecture given at the Heidelberg Laureate Forum you should first read these two
blogpost by Ben Orlin: 21 Essential Quotes from Sir Michael Atiyah
interview (Quanta Magazine): Michael Atiyah’s Imaginative State of Mind
Video of the lecture given at the 2016 Heidelberg Laureate Forum:
“The Soluble and the Insoluble”