Re http://sciencelife.uchospitals.edu/2016/01/07/a-single-billion-year-old-mutation-helped-multicellular-animals-evolve/ “Our experiments show how biological complexity can evolve though simple, high-probability genetic paths,” said Thornton, who served as co-senior author. “Before the last common ancestor of all animals, when only single-celled organisms existed on Earth, just one tiny … Continue reading Multicellularity? Not a problem.