Could the Earth be a living creature? - Ask the Naked Scientists 16.09.23

Published: Sept. 22, 2016, 11 p.m.

b"Could planet Earth be a living creature, how do they name medicines, what's the difference between a heart attack and a cardiomyopathy, how do HIV protective drugs work and how were the Egyptian pyramids built? Plus, news of a new gene that could screen for heart disease."