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
Professor of divinity surveys the central questions of theology, addressing believers and nonbelievers alike. Considers the principles underlying religious belief,…
such as the centrality of salvation to most major religions; the concept of God in ancient, modern, and postmodern contexts; and the issue of sin and evil. 2013