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Field, which has a picturesque setting beneath Mount Stephen, below, was built for the construction of the railway and it looks like a model train village today. Railway workers began uncovering unusual fossils in the area. Charles Walcott came in 1908 to explore the trilobite bed near Mount Stephen. A year later, nearly 100 years ago, he discovered the Burgess Shale, which he named after nearby Mount Burgess. Walcott, head of the Smithsonian Institution, spent many years excavating the fossils and returning them to his museum.
The Burgess Shale lies within Yoho National Park but you can only visit there in summer under the direction of licensed guides. We had a look-see in the information center and then headed to Calgary to fly home.
Years ago, I had read Stephen Jay Gould's Wonderful Life and the brief visit to Field made me want to find the book first thing upon returning home.
Gould writes that "the invertebrates of the Burgess Shale...are the world's most important animal fossils. Modern multicellular animals make their first uncontested appearance in the fossil record some 570 million years ago." These fossils represent a record of the Cambrian explosion and "they are precious because they preserve in exquisite detail...the soft anatomy of organisms."
Gould writes lyrically:
The animals of the Burgess Shale are holy objects -- in the unconventional sense that this word conveys in some cultures. We do not place them on pedestals and worship from afar. We climb mountains and dynamite hillsides to find them. We quarry them, split them, carve them, draw them, and dissect them, struggling to wrest their secrets. ... They are grubby little creatures of a sea floor 530 million years old, but we greet them with awe because they are the Old Ones, and they are trying to tell us something.Since the book was first published in 1989, Gould's interpretation of the evolutionary significance of the Burgess Shale has come under some criticism. (You can read some of the criticism in Amazon's reviews of the book.) Also, other Cambrian fossil sites have been found in Greenland and China. However, you can't mistake Gould's true enthusiasm for the story of the Burgess Shale, and its breakthrough role in helping us understand the history of life on earth.
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It's a little too late to join in on the fun of this online drum circle, but the video is really interesting. Hopefully they will have another session in the near future. I'll keep you all updated.
Telematic Drum Circle is an interdisciplinary art project which combines Tele-Robotics, Computer Science, Pneumatics and Music. The project explores the rupture of deeper communication in the technology meditated world, and addresses the issue of global harmony by sharing participants' rhythmical spirit produced through the telematic live drum ensemble. It consists of two main components: a set of sixteen robotic drums arranged in an installation space and an interactive website networked with these drums. Each drum is representative of a geo-cultural region.
More about the Telematic Drum Circle [Drum Instruments]
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Bruce Sterling, sci-fi author / futurist / design critic extraordinaire, has posted his final Viridian note. He has lots of advice relevant for Makers. Some of my favorite:
Get excellent tools and appliances. Not a hundred bad, cheap, easy ones. Get the genuinely good ones. Work at it. Pay some attention here, do not neglect the issue by imagining yourself to be serenely "non-materialistic." There is nothing more "materialistic" than doing the same household job five times because your tools suck. Do not allow yourself to be trapped in time-sucking black holes of mechanical dysfunction. That is not civilized.
Now for a brief homily on tools and appliances of especial Viridian interest: the experimental ones. The world is full of complicated, time-sucking, partially-functional beta-rollout gizmos. Some are fun to mess with; fun in life is important. Others are whimsical; whimsy is okay. Eagerly collecting semifunctional gadgets because they are shiny-shiny, this activity is not the worst thing in the world. However, it can become a vice. If you are going to wrangle with unstable, poorly-defined, avant-garde tech objects, then you really need to wrangle them. Get good at doing it.Good experiments are well-designed experiments. Real experiments need a theory. They need something to prove or disprove. Experiments need to be slotted into some larger context of research, and their results need to be communicated to other practitioners. That's what makes them true "experiments" instead of private fetishes.
If you're buying weird tech gizmos, you need to know what you are trying to prove by that. You also need to tell other people useful things about it. If you are truly experimenting, then you are doing something praiseworthy. You may be wasting some space and time, but you'll be saving space and time for others less adventurous. Good.
And, an exciting new project on which he can use your help:
This new effort of mine is a scholarly work exploring material culture, use-value, ethics, and the relationship between materiality and the imagination. However, since nobody's easily interested in that huge, grandiose topic, I'm disguising it as a nifty and attractive gadget book. I plan to call it "The User's Guide to Imaginary Gadgets."Read more | Permalink | Comments | Read more articles in Green | Digg this!
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Summary: Homes With Tails, PDF: Homes With Tails
We call this property model “Homes with Tails,” for the fiber would form part of the property right in the home. Key facets of our approach include:1. A “condominium” model for fiber ownership, in which individual strands of fiber are sold to consumers, while maintenance and other collective needs are managed jointly.
2. Private firms and municipalities could consider selling fiber connections based on this model; and
3. Governments could consider using various mechanisms to support consumer purchases, including a tax credit to homeowners or renters who purchase a broadband connection.
US Navy Sailors make Star Wars fan film on their ship
(Thanks, Jim!)
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Never burn your mouth on a hot drink again...
No matter your poison -- coffee, tea, hot chocolate, sake -- take a gulp too soon out of the pot and chances are good that you'll burn your mouth. But build this Smart Coaster and you'll always know when it's safe to sip.According to my thermometer, common coffee brewers produce a cup of perfect coffee that is positively molten to the tongue, at 71ºC. Even as this marvelous beverage fills your room-temperature cup, temps can still reach a blistering 58ºC. Finally, after a couple of minutes cooling, your coffee is safe to drink, at a lukewarm 47ºC.
A simple circuit consisting of a thermistor, a special low-power operational amplifier (op amp) IC, an LED, and a couple of passive components will enable us to safely monitor the temperature of our coffee cup. Bundle this circuit inside a round metal container (metal helps conduct the cup's heat to the circuit) and you have a Smart Coaster.
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Perspectives, interviews with all the dialog removed via Waxy.
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Ian Lesnet sent in a link to his Bus Pirate project, a universal bus adapter that lets you interface with most standard integrated circuit serial protocols at different voltages - all from you PC's serial port. The idea is that you can debug, test, and prototype ideas a lot faster if you don't have to breadboard an interface circuit every time you work with a new chip.
the bus pirate is a serial terminal bridge to multiple ic interface protocols. we type commands into a serial terminal on the computer. the commands go to the bus pirate through the pc serial port. the bus pirate talks to a microchip in the proper protocol, and returns the results to the pc.
all pins output 3.3volts, but are 5volt tolerant. on-board 3.3volt and 5volt power supplies are available to power the connected chip. software configurable i2c pull-up resistors complete the package.the serial terminal interface works with any system: pc, mac, linux, palm pilots, wince devices, etc; no crapware required. we considered a usb device, but usb isn't compatible with the huge number of hand-held devices that have a serial port. we also wanted a 3.3volt device with 5volt tolerant inputs, but most popular through-hole usb microcontollers were 5volt parts (e.g. the pic18fx550).
The device supports i2c, spi, uart/serial, and raw 2-wire and 3-wire. It looks like a pretty handy little tool, and Ian has included all the information you need to build one of your own.
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"Food lover and culinary cutie Cooking Mama is a virtual chef who believes that good home cooked food, properly prepared from the best ingredients, can bring people together around the table and make the world a happier place. That's why Mama is taking a stand with oven mitts raised high against the latest PETA objection targeting her freshly released videogame, Cooking Mama World Kitchen, that shipped this week for Wii from Majesco Entertainment Company. Mama wants people to know that World Kitchen includes 51 recipes from around the world, ranging from vegetarian fare like miso soup and rice cakes to international delicacies like ginger pork and octopus dumplings."See? It's not that difficult to respond without resorting to a lawsuit.
Moore doesn't want to see the loss of more jobs in the US auto industry. He also doesn't trust the current management teams that got them into this mess. Hard to argue against either position.
I don't know if I can go so far as Moore to believe that the government could do a better job running these companies. However, it's clear that this manufacturing capacity could be a great asset if applied to an overhaul of the US transportation system.
Embedded video from CNN Video
I liked Michael Moore as the bumbling everyman in Roger & Me and I've liked his movies less and less as they've become strident setups. I was happy to see Moore in this interview get back to something like his old self. It's somehow personal again.
Since this interview, the CEOs of the Big Three had a humbling day on Capitol Hill, unable to defend their use of separate corporate jets to bring them to the hearing and more importantly, unable to articulate what they would do with the money they're asking for. They've supposedly gone back to Detroit to work on a proposal and muster the courage to go back to Washington in December.

Eric J. Wilhelm, of Instructables, will be on NPR's "Weekend Edition Saturday" and WCBS-AM 880 this coming Monday to talk about The Best of Instructables for a holiday gift-themed program.
The airtime for "Weekend Edition Saturday" will vary by market. The WCBS-AM program will air on 11/24 at 10:20 am, 11:40 am, 12:20pm, 1:40 pm, and 2:20 pm (all times ET). You can listen to it live at http://www.wcbs880.com/
Also, you can log onto NPR.org/gifts at 1:30pm ET tomorrow for a live chat featuring Eric talking about ECO-nomical holiday gifts!
Best Of Instructables Instructables.com has become one of the most popular magnets for makers and DIY enthusiasts of all stripes. Now, with more than 10,000 projects to choose from, the Instructables staff, the editors of MAKE magazine, and the Instructables community itself have put together a collection of some of the best craft and tech how-to's from the site. The Best of Instructables Volume 1 includes plenty of clear, full-color photos, complete step-by-step instructions, and tips, tricks, and new build techniques you won't find anywhere else. Over 300 pages and 120 projects!
"Given the political, non-commercial, public interest and transformative nature of the use of a long-ago published song, the miniscule amount used and the lack of any effect on the market for the song (other than perhaps to increase sales of the song), these claims are barred by the fair use doctrine."Of course, between this and the McCain campaign's attempt to get YouTube to apply different fair use rules to presidential campaign videos, it makes you wonder if Senator McCain will actually try to do something in the Senate to improve copyright law to make fair use more explicit and make it clear that it covers these sorts of actions. Somehow I doubt it.
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Papervision - Augmented Reality (extended) from dpinteractive on Vimeo.
I tried it out and it was very impressed by the speed and accuracy of the motion tracking (he did flicker a bit and have problems when my lights were too bright, so be prepared to work a bit to make him happy). This is a Flash implementation of augmented reality created by Digital Pictures Interactive; all it takes is your web browser, a webcam, and a printed marker symbol. Now, would it kill the little guy to smile every once in a while?!
It seems to be based on the ARToolKit developed by Dr. Hirokazu Kato of the University of Washington.
I enjoy Augmented Reality much more than Virtual Reality because 99% of the AR environment is the real world in all of its infinitely detailed glory and I can accept a few lower fidelity objects overlaid here and there. Even the highest quality VR worlds still feel much less than real in a way that usually pulls me out of the experience.
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Carlo Longino is an expert at the Insight Community. To get insight and analysis from Carlo Longino and other experts on challenges your company faces, click here.
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Mary Lou Jepsen with XO Laptop, via Inhabitat
GREENER GADGETS 2009
WHAT: The Second Annual Greener Gadgets Conference is a revolutionary event and exhibition promoting the importance of environmental stewardship in consumer technology innovation. This one day conference brings together electronics industry leaders, entrepreneurs, journalists and designers to address key green topics including sustainable design and lifestyles, product marketing, energy efficiency and more.The event also will feature the Greener Gadgets Design Competition, an awards program to recognize forward thinking and eco-conscious designers for their hard work, environmental awareness and creativity.
Greener Gadgets offers an excellent platform for environmental discussion and serves as an opportunity to visualize the potential for a greener CE industry.
WHEN: Friday, February 27, 2009
WHERE: McGraw-Hill Conference Center, New York, NY
No speakers announced yet, but "Last year's keynoters included electronics engineer Mary Lou Jepsen of PixelQi and One Laptop Per Child, environmental photo artist Chris Jordan, and digital artist and inventor Natalie Jeremijenko."
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