Open organizations through the ages: 
Consider the evolution of humankind. When we do, we will recognize that having global discussions and acting on global decisions is a relatively new phenomenon—only 100 years old, give or take a few years. We’re still learning how to make global decisions and execute on them successfully.
Yet our ability to improve those globally focused practices and skills is critical to our continued survival. And open principles will be the keys to helping us learn them—as they have been throughout history.
read more: Opensource.com Ron McFarland
Supporting Open Source.
Have you tried: Sailing in Africa ?