What is life?

Fri, 01/14/2011 - 03:21 - NLN

Biologists have been unable to agree on a definition of the complex phenomenon known as "life." In a special collection of essays in Astrobiology, a peer-reviewed journal from Mary Ann Liebert, Inc., leaders in the fields of philosophy, science, and molecular evolution present a variety of perspectives on defining life.

Tables of content and a free sample issue are available online.