To understand humanity's relationship with energy and power, and to get a handle on why we're experiencing a polycrisis of climate change, social inequality, and loss of biodiversity, you have to go back to the beginning – all the way back to the origins of life on Earth. Explore how power functions in nature, including predator/prey relationships, self-balancing mechanisms in organisms and ecosystems, and the maximum power principle. Along the way, you'll tour exotic locations like the Grand Canyon and volcanic vents at the bottom of the sea, as well as more humble destinations like a neighborhood pond and a root cellar – places that will help you appreciate how power in nature drives evolution and determines biological success. For more information, please visit our website.