Nature’s Depths

Walking through nature with John Palka, a neuroscientist who loves plants and ponders big questions

John Palka Olympic Panorama

To See a World in a Grain of Sand


To see a world in a grain of sand—to peer so deeply into the nature of any one thing that the riches of the Universe begin to be revealed—that to me is the essence of science as a quest. Not as a profession or a career, not as a niche in complex modern society, but as a quest for understanding one’s deepest nature… I hope that the words and pictures that you will find on these posts will convey some of the joy and exhilaration that I have found on my own quest to peer beneath the surface of the natural world.

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