Science Life

A talk with David Leigh, Chair of Chemistry at Manchester University, about molecular nanobots, telling compelling stories and straddling the creative science/art line.

This has got to be one of my all-time favourite conversations. CalTech cosmologist Sean Carroll and I sat down over Skype and spent an hour chewing through some of the deepest questions of physics.. and then some! Things like.. Why does time run forward? Is matter fundamentally made of particles or waves? (Hint: It's waves. Waving fields, like stretched rubber sheets.) How can we understand the bizarre symmetries of the nuclear forces? What's the right interpretation of quantum mechanics,...

Tim talks to Richard Prum, William Robertson Coe Professor of Ornithology at Yale, about dinosaur-to-bird evolution, the origins of beauty, sexual violence in ducks and how to avoid scientific stagnation.

Tim talks to Prof. Jaymie Matthews, UBC astrophysicist, about humming stars, freakishly dark exoplanets and why we shouldn't be too bummed to be only 3% of the universe.