Most researchers agree that modern humans have been around for 100,000 years. However our ancestors ‘primates’ who walked upright in African plains, banded together for warmth and shelter might have lived much longer than us, estimated at around 3.2 million years. The predictions made are based on 42-inch fossil that was found in Ethiopia in 1974 by anthropologist Donald C. Johanson. This skeleton is probably the most popular fossil in the entire world and is named ‘Lucy’ after the Beatles song playing in the tape deck of researchers when it was found.
The discovery story and impact ...