How do we understand the ecological role of fire? What does "catastrophic fire" mean? How have fire suppression and climate change contributed to the types of wildfires we are seeing ever more frequently? When should one let a fire burn? Fire s
Archaeologist Robert L. Kelly is the author of The Fifth Beginning: What Six Million Years of Human History Can Tell Us about Our Future. He looks at four world-changing inventions of humankind – technology, culture, agriculture, and the state
Archaeologist Robert L. Kelly is the author of The Fifth Beginning: What Six Million Years of Human History Can Tell Us about Our Future. He looks at four world-changing inventions of humankind – technology, culture, agriculture, and the state