Peter Diamandis: 'I hope to see flying cars available by the end of this decade'

When Peter Diamandis took to the stage at Madrid's Palacio de Cibeles for the Audi Summit for Progress last Tuesday, WhatsApp had crashed and the Wi-Fi wasn't working properly. It was a blow to the audience's faith in technology, but Diamandis, the star speaker at the summit, was ready to counter this. The 61-year-old doctor and engineer from New York has blind faith in the power of innovation and science. Diamandis, who is the founder of Singularity University and a friend of tycoon Elon Musk, has set up a number of technology companies and written several books in which he predicts a future of abundance, longevity, flying cars and an exponential increase in resources. It's a vision that is hard to imagine in times of war, an energy crisis and growing fears of recession.