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.
According to the multi-regional model, an archaic form of humans left Africa between one and two million years ago, and modern humans evolved from them independently and simultaneously in pockets of Africa, Europe, and Asia.y around 100,000 years ago, several species of hominids populated the Earth, including H. sapiens in Africa, H. erectus in Southeast Asia and China, and Neandertals in Europe. By around 30,000 years ago, the only surviving hominid species was H. sapiens.