What a Wonderful World with Marcus Chown

Why babies are powered by rocket fuel, why slime moulds have 13 sexes, and why 98 of the Universe is invisible. Awardwinning writer and broadcaster Marcus Chown explains the whole world in one hour. Subscribe for regular science videos: Marcus Chown is an awardwinning writer and broadcaster. Formerly a radio astronomer at the California Institute of Technology in Pasadena, he is cosmology consultant of New Scientist. His books include What A Wonderful World, Quantum Theory Cann