The Origin of Us: Campfires As The Bedrock of Human Civilization

If you want to understand who we are as human beings, a good question to ask yourself is “Where did we come from?” And to begin to find an answer to this big and daunting question, it’s helpful to discover … Continue reading

Sitters and Rovers: Healthy Risk-Taking

Biologists say that between 15-20% of the animal kingdom are sitters. They are defined as having a passive temperament – “slow-to-warm up” to their surroundings, and “often sitting on the sidelines observing.” The other 80% of animals are rovers. The … Continue reading