Tag Archives: paleontology

Grannies

Posted on 2012-11-22 by arjaybe

About thirty thousand years ago there was a huge increase in grandmothers. At the same time the human population experienced explosive growth. Scientists studying hominid fossils found that in the Early Upper Paleolithic period, thirty thousand years ago, there were … Continue reading →

Cave Art

Posted on 2012-08-05 by arjaybe

Update: Continuing study has shown that cave artists might have been trying to show animation in some of their subjects. “Sprawling, graphic, and often chaotic narrative scenes captured movement with repeated sequences.” See also parts two, three and more. People … Continue reading →