Issue 37 of the Nautilus print edition combines some of the best content from our issues on Mind and Universality. It includes contributions from psychologist Lisa Feldman Barrett, award-winning geobiologist Hope Jahren, zoologist Arik Kershenbaum, and more. This issue also features new illustrations by Jorge Colombo.

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Space Colonization and the Meaning of Life
Colonizing the galaxy is the highest good humanity could achieve.
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The Surprising Importance of Stratospheric Life
The science of bacteria in the atmosphere is getting its moment in the sun.