Jen says a 'no-no' to 'yo-yo' diets. According to a paper published by the US-based University of Pittsburgh Medical Center, there are easy steps to decipher if a diet is healthy or just another fad diet that has temporary results, which are unhealthy in the long run.
Early Modern Homo sapiens. All people today are classified as Homo sapiens. Our species of humans first began to evolve nearly 200,000 years ago in association with technologies not unlike those of the early Neandertals.It is now clear that early Homo sapiens, or modern humans, did not come after the Neandertals but were their contemporaries.t would be a mistake to assume that from the time modern Homo sapiens began migrating out of Africa that all people in that continent were modern humans. The video below presents evidence of pockets of archaic humans surviving in West Africa until at least 13,000 years ago.
It suggests that modern humans originated in Africa within the last 200,000 years from a single group of ancestors. Modern humans continued to evolve in Africa and had spread to the Middle East by 100,000 years ago and possibly as early as 160,000 years ago. Modern humans only became well established elsewhere in the last 50,000 years. The âOut of Africaâ model has had a variety of names including: âThe Garden of Edenâ hypothesis.