The Evolution of Paleolithic Technologies

by Steven L. Kuhn

2020 · Routledge

The Evolution of Paleolithic Technologies provides a novel perspective on long-term trajectories of evolutionary change in Paleolithic tools and tool-makers. Members of the human lineage have been producing stone tools for more than 3 million years. These artefacts provide key evidence for important evolutionary developments in hominin behaviour and cognition. Avoiding conventional approaches based on progressive stages of development, this book instead examines global trends in six separate dimensions of technological behaviour between 2.6 million and 10,000 years ago. Combining these independent trends results in both a broader and a more finely punctuated perspective on key intervals of change in hominin behaviour. To draw this picture together, the concluding section explores behavioural, cognitive, and demographic implications of developments in material culture and technological procedures at seven key intervals during the Pleistocene. Researchers interested in Paleolithic archaeology will find this book invaluable. It will also be of interest to archaeologists researching stone tool technology and to students of human evolution and behavioural change in prehistory.

The Simple Guide to Commercial Diving

by Steven M. Barsky, Robert W. Christensen

2004 · Hammerhead Press

This book is for the person who is considering a career in commercial diving or who is enrolled in commercial diving school. It presents the facts, both good and bad, about careers in commercial diving. It covers all aspects of the field, from choosing a school, to applying for a job, and how to work your way up in the industry.

Dry Suit Diving

by Steven M. Barsky, Dick Long, Bob Stinton

2006 · Hammerhead Press

The most complete text on dry suit diving.