Journey of Life on Earth : Aeon Press, Halifax, Nova Scotia, Canada : 9781988038773 : 1988038774 : 10 Oct 2019 : Journey of Life on Earth: Conversing with Dante in a Dream {2} is the middle part of a fictional narrative trilogy in the tercet stanza. It unfolds an imaginary conversation between two characters: A sincere heathen dreamer and the spirit of his revered poet, Dante (1265-1321), the author of the Divine Comedy, in dream. The present work is a fictional conversation on the nature of life on Earth. This is not a scholarly academic work on the current researches in the biological sciences. Nevertheless, the author tried to unfold a sincere dialogue on the recent discoveries in the molecular biology of genome, the evolution of diverse organisms, the emergence of humankind, and the neuroscientific researches on the versatile functions of the brain. The dreamer's Tale Two consists of the following 19 episodes, each called Song (similar to the Dante's Canto). Song 1: The Beginning o