In a world rapidly spiraling into climate turmoil, will we reorient to welcome migration not only as a right, but a necessary human adaptation? In this week’s essay, writer Tristan McConnell ventures across Turkana in northwest Kenya, home of the Great Rift Valley: a place where some of our earliest ancestors emerged millions of years ago before dispersing in waves first across, and then out of the continent. As he discovers how deeply human movement, landscape, and survival are entwined, he wonders what such a place might remind us about who we truly are, and have always been. Read this story. Learn more about your ad choices. Visit megaphone.fm/adchoices