When cosmologists try to make sense of the universe and its origin, they look at entropy and the number of different ways a universe like ours could arise. It is usually thought that blackholes and dark energy make the most significant contribution to the entropy of the cosmos. But new work by Marina Cortês, Stuart Kauffman, Andrew Liddle and Lee Smolin has quantified the complexity of life and compared it to that of the cosmos for the first time. The results? There is more to life on Earth than you might think. 

Biology. Cosmology. Biology and cosmology. Two fields that are normally thought to have nothing in common and nothing to teach each other. We — Stuart Kauffman, Andrew Liddle, Lee Smolin and I — are putting an end to this. By reformulating cosmological physics to include biological systems, we have developed a common currency with which their respective systems can be counted and compared. This ‘currency’ allows us to quantify the value of biologicals systems when set against the character cast of cosmology: galaxies, dark energy and black holes.