, cigarettes and nuclear fallout. This is a book about growing up in a specific time and place. But in Bryson

-- Part Six. The road to us -- 27. Ice time -- 28. The mysterious biped -- 29. The restless ape -- 30

; Cells; Darwin's singular notion; Stuff of life -- Road to us: Ice time; Mysterious biped; Restless ape

notion ; The stuff of life -- The road to us: Ice time ; The mysterious biped ; The restless ape ; Good-bye.