Richard Syrett speaks with a science writer with a Masters degree in Astrophysics about the glaring paradoxes surrounding gravitation, and his research into the forces of gravity, what creates it, as well as the possibility of using it to warp space and time.
GUEST: Marcus Chown is an award-winning writer and broadcaster. Formerly a radio astronomer at the California Institute of Technology in Pasadena, he is now cosmology consultant of the weekly science magazine New Scientist. His books include Tweeting the Universe, The Afterglow of Creation, The Magic Furnace and The Universe Next Door. Chown studied under Richard Fineman at the California Institute of Technology.