Newest Blog Posts

Beware of Peru Rising!

Introduction: Suppose we were defending a city, and you and I and two other guys were sentries on the wall. You, of course, are a most reasonable fellow, as am I, so that's all good. But unbeknownst to us, the sentry on our left is really on the enemy's ...

Audio Reading of Post

See All Blog Posts  

Newest Plodcast

More Plodcast Episodes

Ask Doug Videos

All Ask Doug Videos

The Cluster Muster

More Content Cluster Musters