Evolution confusion (Introduction)

by David Turell , Tuesday, February 19, 2013, 19:46 (4296 days ago)

Human fossils are rare and trying to sort out our evolution is still an ongoing process:-http://www.scientificamerican.com/article.cfm?id=ancestors-fossil-foot-shows-evolution-upright-walking-took-many-different-steps&WT.mc_id=SA_DD_20130219