For 3.8 billion years, life has lived in a bath of solar radiance. The Sun’s illumination outlines which objects are appealing, bland, or repellant. Its powers of desiccation, blistering, bleaching, and revelation govern a balance between beauty and danger. Its flood of photons shapes light-harvesters (“eyes”), pigments, and surfaces—stretching planetary aesthetics to include “invisible light” (ultraviolet, infrared, and polarized). From euglena to Matisse, all creatures dwell in a variety of luminance locales—dramas of biospheric brightness, color mixes, and rebellions against darkness (such as fireflies and luminescent fish). The most recent rebellion has been human-devised lamps that impact everything from the artistic-military complex (camouflage and mimicry) to the materials, techniques, and display of paintings, electronic imaging, and growing plants.
This 55-minute journey travels from unicells to octopi to op-art, with a dose of PR for “planetary color webs” and their influence on awareness, desire, self-direction, memory, contemplation, and curiosity.
Armed with a PhD in Biological Anthropology from Harvard, Peter Warshall has shaped watershed theory and practices, conservation biology, relations with Indian tribes in the Southwest, and refugee activities in Africa. For a decade he was the editor of the “Whole Earth Review”.
“Enchanted by the Sun: The CoEvolution of Light, Life, and Color on Earth” was given on November 28, 02012 as part of Long Now’s Seminar series. The series was started in 02003 to build a compelling body of ideas about long-term thinking from some of the world’s leading thinkers. The Seminars take place in San Francisco and are curated and hosted by Stewart Brand. To follow the talks, you can:
Subscribe to our podcasts: http://longnow.org/seminars/podcast
Explore the full series: http://longnow.org/seminars
More ideas on long-term thinking: http://blog.longnow.org
The Long Now Foundation is a non-profit dedicated to fostering long-term thinking and responsibility. Our projects include a 10,000 Year Clock, endangered language preservation, thousand year+ data storage, and Long Bets, an arena for accountable predictions.
Become a Long Now member to support this series, join our community, and connect with our ongoing work to explore and deepen long-term thinking: http://longnow.org/membership
Like us on Facebook: https://www.facebook.com/longnow
Follow us on Twitter: https://www.twitter.com/longnow
Subscribe to our channel: https://www.youtube.com/longnow