Travel and geography, History, Adventurers and explorers
Human-narrated audio
Analyzes the uniquely human compulsion to travel seeking discovery and adventure, and discusses the intrusive nature of activity that usually…
encouraged occupation, conquest, and control. Presents examples of acquisition and dissemination of new knowledge of earth's inhabitants, from earliest prehistoric human migrations to the latest polar and underwater explorations. 2015.
Two neuroscientists survey the modern-day science of sleep. They define sleep; explain why we need it, how much is optimal,…
and what happens when we don't get enough; look at major sleep disorders; and consider the impact of our modern twenty-four-hour society on our sleep and its patterns. 2012