Question

Jack London's Law of Life
What is the "law of life"? How does it relates to naturalism?
Ms. Sue
The law of life is that every living entity dies. Naturalism is the philosophy that there is no supernatural, but only natural events. Dying is a natural event.

http://www.jacklondons.net/lawoflife.html

http://en.wikipedia.org/wiki/Naturalism_(philosophy)