For more than 30 years, scientist, broadcaster and environmental activist David Suzuki has served as the host of The Nature of Things, a CBC program that is seen in more than forty nations. Suzuki Speaks is an hour of thought-provoking television. David Suzuki delivers one of the most powerful messages of his career - the relationship between the four "sacred" elements and their influence on the "interconnectedness" we feel individually, with each other and with the rest of the world.

Peter Thiel. David Sacks. Elon Musk. Mark Zuckerberg. Jeff Bezos. These tech titans have pledged their loyalty to President Trump. But what do they really believe and what do they stand to gain? This unfiltered portrait, revealed by insiders, shows where American democracy is heading and how this handful of tech billionaires accumulated such unprecedented power and influence.

"Cure and eliminate all diseases by the end of the century": this is the ambition of Facebook boss Mark Zuckerberg and his wife, pediatrician Priscilla Chan, through their foundation, the Chan Zuckerberg Initiative. For several years now, the Web giants have been investing massively in the world of medicine. While Google is developing an artificial intelligence capable of competing with the best practitioners, Apple is allowing everyone to monitor their health thanks to connected objects, while Amazon is taking over the telemedicine and health insurance markets via Amazon Care, its assistance service. These tech behemoths are banking on the exploitation of health data, the "new black gold", to improve care, reduce costs and prevent illness. But can we trust them with this information blindly?