There are some issues in human paleontology that seem to be timeless. Most deal with the origin and early evolution of our own genus – something about which we should care. Some of these issues pertain to taxonomy and systematics. How many species of Homo were there in the Pliocene and Pleistocene? How do we identify the earliest...

It was early 1977 and I was lost, deep in an underground cave system. I’d been exploring it for hours, sometimes walking upright but often crawling through tight passages, marveling at its vast caverns of intricate stone formations, and occasionally even stumbling across ancient bits of treasure: coins, some silver bars, a large and...

• Create fully unattended installations and deploy configurations without breaking a sweat
• Discover and kick-start the newest RHEL 7 configuration and management tools through an easy-to-follow, practical approach for a lazy system management
• Be guided by an experienced RHEL...

Information, whether inscribed as a mark on a stone tablet or encoded as a magnetic domain on a hard drive, must be stored in a physical object and thus made subject to the laws of physics. Traditionally, information processing such as computation occurred in a framework governed by laws of classical...