Did ���Human Ancestors��� Survive the Dinosaur Extinction?

When you see a headline like this one, ���Humans��� ancestors survived the asteroid impact that killed the dinosaurs,��� what do you picture as a ���human ancestor���? Well, the article describes our supposed ���ancestors��� as simply ���placental mammals��� found fossilized in the same rock layers as dinosaurs. But did they really find our ancestors?

This new study is a great example of observational vs. historical science. The placental mammals themselves, and where they are found in the fossi...