Dedicated to bringing together video documentation of the daily lives of disparate global citizens, the Global Lives Project celebrates the opening of its first installation on February 26th at the Yerba Buena Center for the Arts in San Francisco.  This installation is sponsored by the Long Now Foundation through a grant from the William and Flora Hewlett Foundation.

The Global Lives Project’s World Premiere installation will be on view at the Yerba Buena Center for the Arts from February 26 – June 20, 2010! The exhibit is part of an artist residency that will evolve over four months. We will be showing, for the first time ever, our series of ten 24-hour videos of daily life from around the planet.

Join Global Lives, Long Now and the YBCA for the opening night celebration on February 26th from 7:30pm to 11:30pm.  There will be a cash bar and music from San Franciscans Kid Kameleon, Chief Boima, and Tinker.  Global Lives producers and directors will be there to discuss the project.

The event is free, but you’ll want to RSVP so you can be sure to get in!

You’ve seen Seattle-based artist Chris Jordan’s work before — at this very blog, for instance. Aside from the unmistakable green thread of ecologically conscientious, socially critical themes running through it, a signature element is his use of scale: a pattern that looks one way at a distance is revealed as something else up close. Often the near and far perspectives comment on each other.

Below appears a set of images of a 2009 work called “E Pluribus Unum” — “Out of many, one” (an important U.S. motto).

Jordan’s website explains:

This large scale mandala depicts the names of one million organizations around the world that are devoted to peace, environmental stewardship, social justice, and the preservation of diverse and indigenous culture.

The actual number of such organizations is unknown, but Paul Hawken’s “Blessed Unrest” project estimates the number at somewhere between one and two million, and growing. If the lines in this piece were straightened out, they would make an unbroken line of names, in a ten point font, twenty seven miles long.

Of course, to read the statistics is one thing; actually to image them is another. This remarkable visualisation helps bring home the scale of social transformation, at the institutional level, which we are currently undergoing.

Paul Hawken’s Seminar About Long-term Thinking that deals with the themes of Blessed Unrest can be found here.

[Images: Chris Jordan]

Global warming seems to be speeding up the growth of the longest living organisms we know of.  Bristlecone pines can live for almost 5,000 years and the information stored in the growth of their rings is a treasure trove of climate data.  Because their growth is a function of the weather, analyzing the size of the rings they develop each year can tell us what that period’s climate was like.

At an elevation of 12,000 feet, where almost no rain falls, temperature is the driving influence on tree growth, while lower down, rainfall is the strongest factor in tree growth, Salzer said in an interview.

Matthew Salzer,  Malcolm K. Hughes and a team of dendrochronologists from the University of Arizona have just published a paper in which they explain that the outermost rings of Bristlecones – the most recent ones – tend to be significantly larger than most of the earlier ones.  In the last 50 years, the trees have been growing faster than they did in the previous 3,700.

Salzer has done work on Mt. Washington for his studies and shared data with Long Now.  The information from the trees on the future Clock site has provided Long Now with a helpful understanding of the area’s climate dating back several thousand years.

The current study is an indication that climate change is affecting these trees and the delicate ecosystems that support them.  This high-altitude temperature change has significance for more than the Bristlecones and the local environment, however.  The mountains this phenomenon is documented in are an important source of snowmelt for much of California and Nevada:

Hughes said that increasing temperatures high in the mountains could have significant effects elsewhere. In many areas of the western U.S., mountains are a key source of water for farms and urban areas at lower elevations.

“If the snow melts earlier, the mountains won’t be able to hold onto water for as long,” Hughes said. “They won’t be as effective as water towers for us.”

The European Space Agency’s Rosetta probe made its final flyby of the Earth on Friday in order to fling itself off towards its target: Comet 67P/Churyumov-Gerasimenko.

Launched in 02004, Rosetta has made several planetary flybys in order to gain the velocity necessary to approach and eventually orbit the comet so that a small landing craft can touchdown upon and sample some of the comet’s material.  Scientists hope that a better understanding of the make-up of a comet will be like a key that will unlock many secrets about the formation of the planets and the development of our solar system.

Included on the craft is one of the early Rosetta Disks produced by Long Now.  The highly durable, format-independent linguistic archive will survive as long as the craft continues to orbit Comet 67P.  Unlike the Voyager Disks, this terrestrial artifact will remain in our solar system orbiting the comet, which is orbiting the Sun and will continue to do so until it runs into something (which could be quite a while).

You can see lots of great photos and amazing animations on the Rosetta blog, run by the ESA.  In addition, there was a lovely little piece in the Guardian highlighting the mission’s long-term nature:

The scientific pay-off from Rosetta could be huge. But contemplate the generosity of vision that made the mission possible. Some of those who lobbied for Rosetta will have died by the time the first results are delivered. Some young scientists who will build their careers on the data from Rosetta were not born when the mission was conceived. If, as Harold Wilson famously observed, a week is a long time in politics, Rosetta is a reminder that we can also think on a celestial timescale.

The Perimeter Institute for Theoretical Physics is holding its 10th anniversary Quantum to Cosmos Festival this month in Waterloo, Ontario.  The 10 day extravaganza has the theme this year of “Ideas for the Future” and seeks to “take a global audience from the strange world of subatomic particles to the outer frontiers of the universe.”

They’ve got lots of great lectures that are free to view online, including several by speakers in our seminar series:

• Stewart Brand will be on The Agenda with Steve Paikin Friday night to discuss science’s evolving role in society and on Saturday he’ll be giving his own lecture on his Ecopragmatist Manifesto, Whole Earth Discipline.
• Peter Diamandis spoke on Sunday about the X Prize Foundation.
• Neal Stephenson spoke with Lee Smolin and Jaron Lanier about using fiction as a window into science and he’ll be joining Tuesday night’s panel on The Agenda with Steve Paikin to discuss our increasingly wired lives.

There are many other scientists and thinkers on the schedule, and each of these lectures will become available online shortly after the live event, so keep checking back on the full list to see what’s new.  (A play button will appear on the icon for each event once the video is released.)

John Goodman is an engineer that admires intuition, a reluctant artist who enjoys elegant approximations. His best known creation,
The Annosphere, was recently showcased at the Cambridge Science Festival in Massachusetts, where he lives and works.

The Annosphere tells time, but more usefully, it presents time. It shows you sunrise and sunset, the start of spring and the winter solstice. It lets you see on your desk what you can’t see in the world: the steady pace of time, the subtle day to day changes in sunlight and shadow, the cycles that run through each year.

(more…)

Via BoingBoing this morning comes a wonderful ambient music generating clock of the stars.  Jim Bumgardner created this piece and explains it thusly:

To make this, I downloaded public data from Hipparcos, a satellite launched by the European Space Agency in 1989 that accurately measured over a hundred thousand stars. The data I downloaded contains position, parallax, magnitude, and color information, among other things.

I used this information to plot the brightest stars, and cause them to revolve about Polaris (the North Star) very slowly, as the stars appear to do. Like the night sky, this is a sidereal time clock — it takes nearly 24 hours for the stars to fully rotate. You’ll notice some familiar constellations, such as the Big Dipper in there. As the stars cross zero and 180 degrees, indicated by the center line, the clock plays an individual note, or chime for each star. The pitch of the chime is based on the star’s BV measurement (which roughly corresponds to color or temperature). The volume is based on the star’s magnitude, or apparent brightness, and the stereo panning is based on the position on the screen (use headphones to hear it better).

Enjoy!

Besides the canonical Bristlecone Pine, there are many other organism on earth that will outlive you. Photographer Rachel Sussman has been traveling around the world to find and photograph them. I’m surprised by the number and variety of long-lived organisms. I very much like that she includes the low lifes — lichen and so forth. You can keep up with her investigations with her intelligent blog.

.

 Kent Corbell sends in this wonderful website, the Atlas Obscura.  A crowd-sourced, yet curated collection of the worlds most wondrous treasures.  As a collector of such places I was amazed to find many many new sites to me.  Including a clock museum in Austria that apparently has a 8820 year clock, a site in the wilds of north east India that has bridges made of living tree roots, and a 92 foot tall aeolian wind harp nearly in my back yard… amazing.

This ultra time-lapse simulation of tectonic drift shows how dynamic our home planet it. The clip portrays the most recent 400 million-year geological history of the continents of Earth, and a prediction of its next 250 million years, all in 70 seconds. I love the way New York comes crashing into London in the far future. (Thanks, Stewart Brand)