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Showing posts from 2009

A can of snakes and haiku

The Zen master Dogen says we ought "to be actualized by myriad things." I take this to suggest sympathy with the haiku and its process of creating, a poetic form centered on paying attention to things, allowing something to become 'ensouled' or noticed, and thus actualized. The haiku form it itself, has as its purpose to actualize things. For haiku does not exist to tell you about the poet's experience, but to recreate the poet's experience in you . Simply, a haiku is a "canned" actualization, like those joke cans of snakes, where when the hapless victim opens the can, a fake snake jumps out. It is as if the poet saw a snake, then made the joke can and gave it to you as a way of experiencing the fright he felt upon first seeing the snake. (Who was Dogen? He was a thirteenth-century Japanese Zen master, and the quote is from a well-known passage from Genjo-koan).

Visualization, Flickr and Look Magazine

I was thinking recently about the emergence of visualization as an important trend. Visualization is gaining mindshare rapidly among academics and information technology people. The overwhelming volume of data on the network is prompting this interest in visualization as way coping with this emergent, crushing tidal wave of data. There are billions of digital photographs online. I remember when I could see nearly every historic photograph with online access in week. There are trillions of texts and billions of images. The only way to make sense of this data, the only way to organize and explore this data, may very well be through visualization. Visualization is not photographs or illustrations. It is making data visible. Numbers, statistics, metadata, information about texts or images, the activity of users, authors, creators, contributors, visitors, etc. It is using visual means to make this kind of statistical data and the architecture of information visible and comprehensible. I lik

Koans, Cavaliers and Facebook

We are raised in a culture that teaches us to always look for answers or winners. We are taught to expect the purpose of a question is to find the answer. We expect the goal of a game is to win. In Zen practice, students are given questions to ponder in the form of stories, called koans. I was taken aback when I realized the purpose of the koan was not to find an answer to the question, but to measure the progress the student has made in understanding zen. It was a shock, for this rational and scientific minded person, to consider there might be some other purpose to a question than to find the correct answer. Although one can find cheat sheets with common answers to zen koans, there may be no correct answer to a koan. The answer, although interesting, is not the important point of practicing with a koan. A koan is a measure, just as for those who believe in 'fortuna' culture (a common belief among Virginia cavaliers was that each person was born with a certain amount of forunt

The new manuscript culture

In a 'manuscript' culture, the distinction between written and verbal text is not as sharp as it happens in a culture dependent on printing. It appears we are heading into a new era of manuscript culture as social networked content emerges and comes to dominate, as documents become conversations and conversations become documents. In a manuscript culture, such as the period in the West before the invention of movable type, or in China before printing became universal, manuscripts offered a 'more fluid transfer of information' where the copyist (think of 'retweeting' or sharing information socially), could make changes to the text, purposeful or inadvertent, could leave sections out or add new ones, combine with illustrations (as in illuminated manuscripts, perhaps similar to Storybird). (References http://goodlifezen.com/wp-content/uploads/2007/11/the-road-to-nowhere.pdf)

What's wiki got to do with medicine?

The idea of cutting off blood flow to tumors and using 'diplomacy' to convince cancer cells to listen to the better angels of their nature are like the 'soft security' and 'human engineering' schemes used to protect wikis from vandalism. The run counter to the scorched earth policy of killing all cancer cells. But medicine is now looking to solutions in epigenetic therapy and other methods, which attempt to negotiate with disease instead of destroy it. We're so used to locks and gates, slings and arrows, we forget other ways.

A useful poke

I am trying to use Facebook more. I do not have a lot of use for the "poke" tool, which seems a bit childish. I wonder if it would be good to use the Poke method for content? What if you sent someone a book you thought they should read or you wanted to discuss. Sent a link to an ebook? Then they didn't reply. You might poke them about that post of content, not just generally?

Twitter outage creates panic

According to CNN , the twitter outage left users feeling as if they had lost a limb or left home without their cell phone. It is suggested Twitter needs competition to provide alternatives when an outage occurs, as they inevitably will. There were (or are?) a couple of alternative social microblog services available (is jaiku still running?). Of course, this won't help if multiple sites get attacked at once. What would help is Google Wave. This outage is an incredible opportunity to demonstrate the potential for resiliency a "federated" or distributed social media system has. Content in the Google Wave universe is independent. Every user can have a copy of a bundle of posts, comments, content on their own device. Multiple copies can exist on different servers. It could be possible for a group to continue working, or at least work offline with their content, during an outage and then when connection is reestablished, the changes can be merged back into the conversation. Th

You can't just put content behind a blank wall

I caught a discussion of Newscorp's new plan to get users to pay for online news content. It will be difficult to sell news online because there are so many fragmentary ways to get the news for free. If any scheme for getting online users to pay for news does work, it just has to be easy. No matter what news sources online do, they must make paying for the news easy and transparent like iTunes. As easy as putting a coin in a paper box at the corner bus stop. The pricing is not as important as convenience. Also, the customer must have a feel for the worth of the content before they buy or they must get a cheap bulk subscription so the content is cheap enough to take the irrelevant, incomplete, incompetent or useless with the relevant, complete, competent and useful content. I hate sites that put up a poorly written summary and a login or subscription screen. It breaks the rhythm of navigation on the web when a link leads to nothing. It stops you cold and punishes the user for follow

Yoshihisa Maitani Dies At 76

The man behind the Olympus Pen cameras, the OM-1 and the XA, Yoshihisa Maitani died yesterday at age seventy six. He lived to see his Pen camera system reborn as the Pen Digital through the work and enthusiasm of a new generation of engineers. The new E-P1 is not an exercise in nostalgia but a camera that acknowledges its ancestry while breaking new ground with its mirrorless design, compact lenses and in-camera digital image processing. This photograph of my OM-2n looks a bit like a shrine in light of today's news. My original XA-2 bought circa 1986. A classic camera and novel industrial design from Maitani's hand.

The ugliest Twitter post yet?

New generation of farmers. RT @FMCorg: 40 farmers under 40 http://tr.im/tnjB (via @civileater via @ediblechicago) about 22 hours ago from web Things are getting ugly on Twitter. This tweet I posted to @farmfood y is more citation than message. It is filled with gibberish, the "retweet" code and the via's, the cryptic tiny url. Something will have to give and eventually meta data will find its way back to where it belongs, hidden somewhere outside of the message text in the message envelope.

Apologies from the Ministry of Information

"Dear citizen, we recently discovered a problem with an ebook that you have purchased, the photograph showing the Dear Leader shaking the hand of the former enemy president has been corrected to show the Dear Leader shaking the hand of our new friends. We apologize for the inconvenience." -- Ministry of Information, 2012 How long will it be before our digital content is "corrected" for our convenience, not just pulling books from our electronic readers in the middle of the night? I bought a Kindle 2, but I returned it out of concerns my ebooks would not be my own books, in the way my paper books are my own books. I was concerned about what might happen to my hundreds of dollars of books stored on the Kindle if amazon went bankrupt. I worried that if the Kindle did not do well, they would shut down the DRM servers and my content would become inaccessible. So I sent it back (also it was a bit small screen and I wanted to loan it to my parents on occaison, who are eld

HDR Chrome Effect in LightZone

An popular effect is the HDR, gritty, "chrome" look. After watching a video on the technique , I thought I'd give it a try in LightZone. This look is achieved without actual HDR, but by contrast, local contrast and saturation adjustments. The steps in LightZone involve dropping a number of tools on the stack and adjusting them, which is a different approach than Photoshop or Lightroom. Drop a Hue/Saturation tool. Set Vibrance to 100. Drop a Sharpen tool. Set Amount to 500 and Radius to 50, adjust until you get a "comic book" or "chrome" look (strong blacks, faded, three-dimensional pastel colors). Drop a Zone Mapper tool. Define points at 2 steps down from white, 5 steps down from white and 4 or 5 steps up from black. Push the white point up to where it divides the top step in two, leave the middle point alone, pull the black point all the way done to keep contrast. Later, you can adjust the middle tone contrast by adjusting the middle point. Drop anot

Twitter as Attention Machine

I am reading On the Origin of Stories , a new book by Brian Boyd , which to make a long story short, draws conclusions from recent research into the mind and evolutionary psychology, that status is essentially attention (or at the very least attention is the currency of status). I can see how this applies to Twitter. The ability to 'favorite' another twitter's content is yet another way of bestowing attention. Twitter is an attention machine. When visiting a twitter's profile, being mentioned or retweeted in the stream of updates or being favorited are ways of gaining attention. A twitterer gains when a user with high attention favorites one of their tweets and more so, when they retweet.

Mixing Conversation and Story

I realize now the real problem I have been working on and off for ten years now is 'conversation' versus 'story', but particularly applicable to journalism. In a way, conversation and story are like oil and water, they do not like to mix. Yet, stories are filled with dialog, or conversations, so why is that journalistic stories cannot contain dialog? Well, when it is an interview, they do. So what we need is a network tool that seamlessly integrates conversation (interview, written dialog, transcript) with story (narrative, reportage, essay and analysis). It looks like Google Wave has the closest technology to achieving this flexible confluence of conversation and story, even the potential for our conversations and stories to be both mobile and distributed. If every smart phone adopted Google Wave, and given that it works similar to email, which mobile computing already provides and is a robust and well-known commodity service, it promises quick adoption avoiding any ce

Turning off the data tap for Routesy

An interesting question about ownership and rights to data in public use has arisen, chronicled in Apple kills Routesy app, my iPhone gets less useful Routesy is an iphone application using data provided by the municipal transit authority, through an agreement with a data provider. The details are in the article, if you care to read them. I have to agree the company has a right to license predictive arrival times, since such information requires investment in research and development, formulating predictive algorithms and such information does not meet the requirement of being "obvious" and thus non-proprietary. However, the ultimate solution would be an application that took GPS data from every iphone riding the metro at any given moment, if it can be identified as to which bus it is, then do the same kind of approximate arrival time calculations NextBus does, only through peer-to-peer networked computation. Let all the iphones on the bus line find their own position, commun

Google Wave and Portable Social Media

A quick observation about Google Wave. I wrote some time ago about the problem of social media losing its social context as it moves around the digital universe. I thought some mechanism should be created to enable the social context pertaining to a unit of social media to be portable, so it moves along with it. It appears that Google Wave associates the people who pertain to a document (the authors, editors, people with access to view or edit the content, etc.) with the content in a portable way, through its "wavelets" concept. It seems possible to share or transfer a piece of collaboratively authored content across the Wave system and into other systems with its social context intact. If so, this is a revolutionary step in the evolution of information technology. It gets my vote as the first technology I've seen that truly could be called Web 3.0, as far as I'm concerned. It would only be right, if you downloaded a image from such a Wave based system to your pc, tha

Is Your Life Poetry or Nihilism?

ReadWriteWeb asks this question. Poetry is reflective. Journalism also should be reflective (if all journalism were like C-SPAN, we would be better off for it). I am sure we could and perhaps will find ways to mine activity feeds for patterns and other useful information. It may find uses in many fields and places in life, perhaps even in medicine. But the real reason why there is so little reflection on the web is simply because the structures and tools of the web encourage shallow interaction, quick posts, short content, quick reads, quick writes. This is an area I've given some thought to and posted to the blog about it. What is required is not some new gizmo for finding patterns in bits of trivial data, but tools that encourage people to slow down, to be reflective and create meaningful content. My idea presented here has been of a "quick-slow" system. This system would recognize the importance of brief, concise posts when things are happening (like you've just l

Something Must Be Going On

The heart of OCD is a feeling of "not being right" or repeating a ritual until it "feels right." A creative mathematician experiences intuition as a feeling there is "something going on here but I don't know what it is" according to William Byers in How Mathematicians Think. You were probably taught in high school that mathematics is a rigorous and logical endeavor and that for every mathematical principle there is a proof. It was implied to you that mathematicians seek out new principles by following threads of logic from an existing proof to a new proof. You were taught a myth. Most mathematical breakthroughs began with an intuition. Only later, after the instruction was explored well enough to believe it was true, to believe it was worth proving, perhaps even after it was proved to the satisfaction of the mathematician was an "official" proof created for the record. Proof comes after the fact, not before it. An interesting relationship bet

New Tools for Men of Letters (or Not)

"The art of conversation, with its counterpart the dialogue as a literary form for presenting ideas, has also declined since the days of Galileo, while the art of advertising has advanced. Advertising is easily recognized as the literary form that most completely responds to the technique of the printing press, because it demands, above all else, a numerous and receptive "public" of readers." New Tools for Men of Letters The Yale Review, Spring 1935. Sounds a lot like Twitter, does it not? The success of Twitter is largely due (as has been generally true of web services) because of the possibilities inherent in the medium for promotion and self-promotion, or advertising. Now, since helping independent farms survive is another fascination of mine, I believe using Twitter for self-promotion may be beneficial, but it is important to recognize how much our tools are influenced by advertising. Also, it is important to note how technology shapes culture. Technology often

By Twine or By Time?

I ran across an interesting answer in an interview about Twine : [Nova Spivack] I think the above solution would work for this too. Basically you are asking for a new view of the content – not “by twine” or “by time” but “by popularity” or “by relevance to me”. Notice the question being posed. What he is asking is, why don't you like the view our "intelligence" provided, why do you insist on these existing, simplistic views like by time or popularity? The last is odd. "Relevance to me" is the primary criteria for all information I want to receive. Even if I don't yet know it is relevant, such as when a person I follow in Twitter shares something I've never seen before and would never have found on my own. Do you understand? Even that is relevant to me . Everything I want is relevant to me. I understand what they mean though. They mean serendipity. Like overhearing a snatch of conversation in Twitter by seeing posts by friends of your followers, but who

Trouble in dead trees and inky fingers land

Newspapers and thinking the unthinkable An excellent analysis of the situation newspaper based journalism is in. I like the idea of micro-payments for content, such as New York Times articles. The only problem I have with it and why I would be reluctant to use it, is simply that I have to pay for the article before I've read it. Even if I saw an excerpt, it might not be enough to determine whether it is worthwhile or not. A solution for this problem might be found in social networking. I usually read articles my friends share with me (by sending a link in email or chat). I would be much more willing to pay for an article they recommend. Keep the price low and integrate with a social sharing system and it might work as long as the payment is by an "easy button." The greater problem is content and authorship is changing radically with digital content available through the network, given the unlimited perfect copying and access without distribution. What we are seeing is a w

Stackoverflow.com

There is a good article on the principles driving the development of stackoverflow.com, a site where programmers get help with their coding problems on ReadWriteWeb . I was particularly struck by the design points where Spolsky highlights the frustration created wrong answers and obsolete results. I can remember when I was able to circumnavigate the web through a search engine for the topic of history of photography. It was that small. I could see everything there was to see about history of photography online in a week, a week of drudgery wading through duplicate results page after duplicate results page, until I had made sure I had seen everything about my topic. Although filled with a fair amount of junk and duplicates, I was still able to find a single web page if it contained sufficiently unique keywords, until about a year before Google emerged, I had relied on AltaVista to take me back to a web page in one go, when I could not remember where I had found a code solution on some o

Snowball, the Dancing Bird

A video of a dancing bird has become the latest YouTube sensation. Some people thought the bird's performance was faked, but for me, it is not surprising, given the sophisticated ability birds demonstrate for manipulating pitch and rhythm in their songs, that a bird shows the ability to keep time with music. Neuroscientists, including John Iversen of the Neurosciences Institute, have studied the dancing bird and confirm it is capable of extracting a beat from sound. What impressed me most about Snowball's performance is when he lifts his leg and gives it a little shake before bringing it down. As the investigators mention, it may be prompted by the pace being too fast to put his foot all the way down in time with the faster beat, but it piques my curiosity further. It appears Snowball is dividing the beat when he waves his foot, into two or three little waves, which if I am seeing it correctly, suggests birds are capable of division of the beat and perceiving and manipulating

Graphic Recording

I didn't know it, but all my life I've engaged in "graphic recording" when it came to exploring new ideas or learning. I never went as far as the artists who made a series of recordings for the sustainable agriculture and food conference, but my subjects were technical, and I was a technical kid growing up, so my "confections," as Tufte calls them, were more mathematical, graphical and textual in nature. I used them to illustrate things to myself, like working out visually how cycles represent waveforms in musical instruments. Now, I see them as graphic recordings. I was a bit ashamed of them, since I thought it meant that I wasn't a good learner and tried to suppress or limit them. That was a mistake. The drawings are simply wonderful and I got put onto them by Brenda Dawson who tweeted about the graphical recordings made for the March 29 2009 conference Inaugural National Symposium on Food Systems and Sustainability at the University of California,

Save the Gulf Branch Nature Center

If you live in Arlington County, please help save Gulf Branch nature center by signing the petition available through Save Gulf Branch Nature Center . The county is planning to demolish the nature center and leave a parking lot to save a pittance on the budget, totaling $132,057 . Our county is blessed with numerous streams and stream valleys rich with wild plants and animals running through the urban landscape. In the 1600s this part of Virginia was described as the finest place in the world to live, with its numerous stream valleys and abundant wildlife set in rolling hills. It would be wrong to lose one of the few points of contact children have with nature. The nature center is an island for the preservation of native species. Moreover, the nature center, due to the proximity of human culture to nature, is an opportunity not found elsewhere to understand humans and their culture are not separate from nature, which could help dispel the destructive urge to recreate a mythic Eden. I&

Olympus E-620

I am collecting reviews and information about the Olympus E-620 here with the idea of replacing my E-510 with it. Reviews The E-620 (Four Thirds Photo) Review includes sample images (all JPEG). Techradar Olympus E-620 review CNET E-620 The E-620 is a revolutionary camera. It combines one of the most compact and lightweight DSLR camera bodies with an articulating LCD screen for use with Live View. I cannot imagine a more portable and flexible camera. It is perfect for a vacation or for getting views from unusual angles. Mount the 9-18mm ultra wide angle and you have an incredible camera for reportage, with its wide all encompassing view and deep depth of field. Olympus cameras are excellent starter cameras. The kit zoom lenses produce better image quality than most kit zoom lenses. You cannot find a better a value than the dual zoom lens kits. If you are an average person buying a DSLR and not a professional photographer, the E-620 does not fall "behind the competition on most coun

Life, Flickr and the New Panasonic GH1

The HD video version of the Panasonic Micro Four-Thirds camera is coming out, the GH1, and it confirms my idea this camera has potential to facilitate a new visual journalism, citizen journalism, social media journalism, whatever you want to call it, and Panasonic is aware of it (as I would assume they were from the time they started development of the system). According to Twice.com "fans who bring their Panasonic DMC-G1 cameras to Beck’s live performances will have the opportunity to take photos and videos at the event." Fans can submit photographs for inclusion on Jeff Beck's website. We may be seeing the beginning, with Flickr, JPG magazine and others who may follow in their footsteps, of a new great era of the "picture magazine" recapitualted on the network (I say network, because it is not just the web or email, anymore but content is becoming social and available throughout the network on all kinds of devices in all kinds of human contexts) through camre

Twitter and the Principles of Illusion

It is worth noting the two guiding principles of illusion are "suppressing context" and "preventing reflective analysis" (according to Tufte, in Visual Explanations). The first applies also to the ubiquitous photographic image, nearly all of which appear without context. A situation that apparently few people find troubling. A good example of the phenomena is the iconic image from the Vietnam war of the Viet Cong operative being summarily executed by a village officer. The photographer who took the picture often wished he hadn't because of the damage the image did when used out of context (as was the usual case). Several iconic images from the Vietnam war were frequently presented without context. It was left up to the viewer to interpret and may very well be people at the time did not want to know the context, enabling them to press the image into service of their political aspirations or personal, psychological needs. Visual media is inherently weak at providi

Biological Construction and Networked Content Creation

The order and symmetry of biologically created structures, such as an egg or the human body, are expressions of how correctly those biological systems worked to construct the natural artifact. Biological organisms are collections of cells cooperating with each other. The order and correctness is an expression of the successfulness of the collaboration. An egg comes out more egg-like when the biological processed working to make it cooperate and collaborate more correctly in its construction. I believe this has implications for the collaborative processes operating in networked software development and information science. The biological process of construction is inherently different than the one humans have inherited from their tool making and industrial heritage. What will we make of it?

Where are we going?

The issue of whether people should pay for forums or not came up on dpreview . With the current economy, I expect how to pay the bills will be a growing question for many web services. The problem is with forums there is perfect competition. Anyone can setup a forum and run it for next to nothing. If one forum decides to charge a fee, the users can flee to another forum. The only reason they might stay is because of the audience. For example, photographers pay for to host their photographs on Flickr primarily because it provides a rich audience of people who love to look at still photographs. Flickr is the Life and Look magazine of our time, it is the revival of the great picture magazines, not because of its technology (that helped orient the site in the right direction to succeed, just look at the abject failure of Picasa to be social---too little too late). Flickr just happened to be where most people who like to look at pictures gathered, mostly because of its blog-like streams of

Twitter is a 'starfish' enabler

Twitter is a 'starfish' enabler. It's what makes Twitter powerful and empowers those who use Twitter. It puts individuals at the center of the star. Twitter friends (followers) are more like information flows you choose, organizing the flow of information for yourself and others, curating, editing, creating than other social network friends, which are more passive, something you collect or at most create a space to explore. This is because friends/followers bring content to you automatically. It is the flows of information resulting from following that make Twitter different from other social networks. I didn't know much about Twitter when we started designing Farmfoody.org and thought it was something to do with short text messages on cell phones. I am currently integrating Twitter into farmfoody.org, after having considered a Facebook social feed model and finding it overly complex and confusing. We need as low a barrier to participation as possible. Farmers don'

A Twitter Wiki

As the popularity of short, fragmentary messages grows, I have become concerned the public conversation may lose the capacity for thoughtfulness and reflection. At the same time, I would like to caution those who condemn Twitter or other systems based on micro content to not throw the baby out with the bath water. The long form newspaper article found in the New York Times or Washington Post contains a lot of material used to provide background for the reader, often at the end of the article. Not only is this text boring and redundant to the knowledgeable reader, it takes up previous space. The one thing the web is good at is connecting one piece of knowledge to a broader context of other pieces of knowledge. There is no sane reason to continue repeating background and further reading material in a long form newspaper article when on the web, a writer can simply link to the information. The brief, concise texts of micro content can be connected to many other sources of information, som

Social Micro-blogging and bookmarking

It hadn't occurred to me until I saw it being done that social bookmarking and social microblogging are both popular in part because the create flows of information edited and curated by experts. One good reason to follow the bookmarks of a user belonging to a social bookmarking site is simply it is a source of good information. The bookmarks ought to be high quality and relevant in the expert's topic area. It makes sense to follow the tweets on the homepage of a user belonging to Twitter (or any microblog system), because they represent a selection, an inclusion, of edited and curated information for free, usually from an expert. A Twitter homepage combines the posts from a user's followers, which amounts to multiple levels of curation. Suppose a number of people practicing organic farming create Twitter accounts and post information they feel is important. Suppose then an expert in organic farming, perhaps an editor of an organic farming and gardening magazine becomes a T

Twitter as curated news feed

When I follow another Twitter user, their posts (Tweets) are included on my homepage, which is public. This amounts to creating a kind of "newspaper" news feed of content "curated" (selected and managed by me). The problem with this, is for example, that with our farmfoody.org Twitter account (established primarily for communicating announcements to users) is that it could become a kind of "mashup" of farm-food related news by following Twitter users posting on those subjects. However, that would result in clutter and chaos, since there is no way to organize the flow of content onto my homepage. What is needed, is a way to tag posts. It would be nice if posts could be tagged according to topic and each tag converted to a tab, which would separate the streams of information, so there could be a #farm and a #food tag (using the hashtags convention) and a Farm and Food tab would appear on my homepage, allowing readers to chose the topic they are interested in

Dynamic Range

The Online Photographer has posted an excellent article,  More on Dynamic Range,  on the range of brightness in a scene, how it is captured as a photographic image, how to fit that range into the range of lightness levels recorded by the camera and express that range in the rendered medium, whether a JPEG image viewed on a monitor or a paper print. He's right that dynamic range is the most abused, misused and poorly understood term in digital photography. It's the only short hand we have for "range of brightness values" or "range of tonal values," which are both going to give your fingers cramps if you write them often enough. There is a lack of understanding by many photographers about the basic process of recording an image and producing a visible print from it. There are crucial, but precise, distinctions to be made, which took a long time and much expertise to establish in analog photography, so the confusion is not surprising. The first thing to conside