Lactose intolerance, bulging brains in humans and lacking of a mutation associated with increased fertility - the answers for all these questions are being answered by microcephaln – a gene mutation. Neanderthal genome researchers, have half done the job and I am sure this will shed light on the evolution of modern humans after their ancestors split from Neanderthals, more than 600,000 years ago and hope they will achieve the success soon.....