Theoretical biologist Stuart Kauffman gives us a whirlwind tour of the cutting edge ideas and research that explores the molecular basis of the evolution of life. He describes how self-reproducing molecular systems emerge spontaneously with the help of autocatalytic sets, and declares that life cannot be predicted, and is absolutely beyond physics.
Indigenous Solar Eclipse Stories From Across Turtle Island
From rodents of unusual size to flaming arrows, communities across North America share solar eclipse traditions