彩票黑平台有哪些 There was only one way to find out: go to the bones. Dr. Bramble then took a closer look at the skulls and got a jolt. Holy moly! he thought. There鈥檚something going on here. The back of the Australopithecus skull was smooth, but when hechecked Homo erectus, he found a shallow groove for a nuchal ligament. A mystifying butunmistakable time line was taking shape: as the human body changed over time, it adopted keyfeatures of a running animal. said an incredulous Scott Tinley, the two-time world champion Ironman triathlete who was doingTV commentary for ABC鈥檚 Wide World of Sports. 鈥淲e鈥檙e witnessing the most incredibledemonstration of raw courage in sports today.鈥? Yes, it was true; Ted had become America鈥檚 first professional barefoot runner of the modern era. 鈥淏illy, get up!鈥?someone yelled.