Lucy

Up To Date
6:00 pm
Wed December 26, 2012

Paleoanthropologist Donald Johanson On What Lucy Says About Us

Donald Johanson and Lucy

She certainly shook up our family tree that day in 1974. The human family tree that is.

Read more
Up to Date
12:55 pm
Tue April 24, 2012

Donald Johanson: What Lucy Says About Us

He certainly shook up our family tree that day in 1974. The human family tree that is.

Read more