Has there ever been a period of time without war?

Has there ever been a period of time without war? Has there ever been a time people weren't killing each other? Interesting little blurb about the history of war and the seeming futility of peace. In a way it will shock you, in other ways you'll nod your head and say, "ya know, that does sound about right." Interesting. Click the read more link and Digg it if you so choose. ;) read more (link to the article) | digg story