Maysville is a home rule-class city[2] in Mason County, Kentucky, United States and is the seat of Mason County.[3] The population was 9,011 at the 2010 census, making it the 40th-largest city in Kentucky by population. Maysville is on the Ohio River, 66 miles (106 km) northeast of Lexington.
Human evolution is the lengthy process of change by which people originated from apelike ancestors. Scientific evidence shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a period of approximately six million years. One of the earliest defining human traits, bipedalism -- the ability to walk on two legs -- evolved over 4 million 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.