Finally, Twitter Explained
March 27, 2008 by Craig Stoltz · Leave a Comment
If you’re among the many who just don’t “get” Twitter–show of hands, please? You, sir, in the back?–there’s finally a good, simple explanation.
Lee LeFever, whose Commoncraft studio makes clear, loveably brief videos that explain social networking tools to layfolk–has released “Twitter in Plain English.” It manages, in only 2:29 (!), to convey what Twitter does and why you (may) want to be involved.
We won’t make the mistake of trying to explain a video that explains something so clearly. But we will say the videos use a mix of whiteboard, ink-and-paper drawings and advanced finger-puppet technology. If the MacArthur “genius” grant people took nominations, we’d put in for LeFever & Co.
If you want to figure out what all the Twitterfuss is about, just watch the video.
Or send it to your mom. Or boss.
If any of them actually winds up spending time on Twitter, of course, I’ll dodge responsibility. It’s LeFever’s fault.
More Dataviz: Microsoft’s “Blews” Project
March 25, 2008 by Craig Stoltz · Leave a Comment
I came across this recent item on Microsoft’s “Blews” dataviz project, still in the lab, which visualizes how news items are linked to from the left- and right-leaning blogosphere–and shows how much “heat” each item generates.
Freaky Dataviz: NYTimes’s “Ebb and Flow”
March 24, 2008 by Craig Stoltz · Leave a Comment
I confess an irrational love for dataviz. A properly done data visualization can be brilliant and beautiful–a graphic representation that does more than words, photos, videos or flat graphics to explain some aspect of “reality.”
An excellent web dataviz makes you say “Oh, I get it” after even a brief glance.
A perfect one also is so beautiful you want to spend time just clicking and admiring–and, as you do, your understanding deepens.
One of my favorite examples: Digg Labs’ “Stack” real-time visualizer of users’ diggs. Ignore the fact that Digg content and users have an unsavory quality. The point is the Tetris-like dataviz shows what content is being recommend, and how frequently, in real time. If you want to dig deep you can click through to the articles that are stacking up.
So it’s with a mixed sense of awe and bafflement I regard The New York Times’ “The Ebb and Flow of Movies: Box Office Receipts 1986-2007.”
It intends to show how hundreds of movies performed at the box office over 20 years. It’s gorgeous and unsettling, a thing to behold and ponder. It suggests the botanical metaphor for the male never seen in Georgia O’Keeffe paintings. Or a flayed trachea. Or maybe some crustacean group housing complex you come across while snorkeling and flipper away from real fast.
She shame is, it’s hard to figure out.
Some movies that made less money are shown as peaks higher than those who made more. See “I am Legend” and “National Treasure.” This has to do with the difference between weekly and total box office revenue, but I had to work really hard to figure that one out.
There appears to be no logic to whether a movie is rendered above or below center, though the mind expects some connection. It’s not quality of movie per the Times review; I checked.
To be fair, spend enough time with the Ebb and Flow and you come to understand, with visuals not words, a few worthy observations about box office behavior:
- Blockbusters tend to hit hard and fade into a skinny long tail
- Some movies that do poorly in total box office (Little Miss Sunshine) have more staying power than high-grossers (Evan Almighty, to use a Steve Carrell comparison, which peaked and petered).
- Okay, it’s no surprise, but the movies that do the best box office around the time of their release are summer and holiday fare.
Anyway: Ebb and Flow is a beautiful and ambitious dataviz. It does remind me of a phenomenon from my days in words-on-paper journalism, however, which makes it a good cautionary tale for those who undertake dataviz projects.
Back in the day, an editor and reporter would get all excited about a story, sell it around the newsroom, do lots of reporting, work all the sources, gather some slam-bang quotes and cool facts, craft a great narrative and then realize. . .well, there isn’t much story there.
It never stopped the words-and-paper journalists from publishing. It probably shouldn’t stop the datavisualists either.
Atlantic.com: They Get It, They Really Get It!
March 21, 2008 by Craig Stoltz · Leave a Comment
The Atlantic, the magazine that is rarely described without the adjective “venerable,” has undergone an astonishing web rebirth–or, rather, series of rebirths.
I don’t mean they’ve gone on the web. They did that a long time ago. I mean they’ve gotten the web.
The magazine (which, with its we’re-doing-it-meta-so-we’re-not-really-pandering cover story on Britney Spears is perhaps trying to earn the adjective “venereal”) has updated is website three times in the past year. Each time it’s gotten better–more web-savvy, more accessible and less self-infatuated.
With its first re-do in August 2007 (for which I gave it this fanny-slam), it retained its dead-from-the-neck-up policy of asking readers to pay to read the full text of the best articles that appeared in the magazine. It also pretty much kept readers out of the game entirely, sticking with the other dead-from-the-neck-up policy of pushing material to web readers but hardly letting them talk back. Smug.
A few months ago the Atlantic website was re-iterated, guillotining the pay-to-play policy and letting readers romp a bit–adding a not-very-venerably-named “Hot Reads” box of most read, commented, etc., splaying out an excess of thinky blogs on the home page, and opening up to reader comments.
And this month a new iteration takes the website into the new world almost fully. Its new section, named The Current, features
- Three blissfully short contributions daily, navigable by calendar
- Links to “best opinion”–off-site
- Comments galore–including a Post and Riposte forum section
- Smartly curated related-content links, both off- and on-site
- Free access to back-issue (and related web-only) content back to 1995 (for issues before that, you still have to pay)
- Continuation of the high-cranial blogs, some of which now integrate multimedia
I could pick nits, but won’t. The Atlantic has demonstrated one of the most important concepts of web development–repeated iteration and continuous improvement. I suspect more improvements will come, but already the website has cleared a very high bar.
Who knows? Someday people may refer to theatlantic.com itself as “venerable.”
Google vs. Microsoft at the Health 2.0 Spring Fling
March 11, 2008 by Craig Stoltz · 2 Comments
Here’s a reprint (with modifications) of a story of mine that appeared in The Washington Post today. Based on my recent visit to the Health 2.0 “Spring Fling” conference in San Diego, hosted by the brilliant and beautiful Matthew Holt and Indu Subayia, it runsdown what appears to be shaping up between Google and Microsoft in the consumer-PHR-platform space.
I’ll be adding other entries about Health 2.0 products in the coming days and weeks.
Microsoft HealthVault vs. Google Health
By Craig Stoltz, Special to The Washington Post
Personal health records, or PHRs, were the buzz at last week’s Health 2.0 Spring Fling conference in San Diego — especially recent entries by Google and Microsoft that have the rest of the industry energized, focused and at least a little bit frightened.
* Both companies claim the same ultimate goals: To create integrated online environments where you can create and store your personal records, get information, find doctors, make medical appointments, communicate online, manage medications, share information with providers and more. Oh, and with Microsoft and Google, there’s always that other goal: to dominate the world.
* Both put users in control over what goes into the record and who has access to it. If there’s something you’d rather not share with your employer, insurance company or anyone else, leave it out.
* Both are free Web-based services, meaning you can access the records without cost from any computer. The services are described as being as secure as online banking. Both companies pledge not to share your information without your explicit permission.
* Both offer tailored searches that promise to filter out garbage and surface the gold.
Microsoft HealthVault:
Debut: October 2007.
The story so far: Microsoft has assembled a list of companies that make products (glucometers, blood pressure monitors) or offer services (software that pulls in data from labs, hospitals, etc.) compatible with HealthVault. Use one of them, and data from the lab or your home blood pressure cuff automatically gets sucked into your HealthVault PHR. If you aren’t using one of these products or services, though, the only way to create your record now is by uploading existing documents — a recent page of bloodwork results, say — from your computer.
Follow the money: Microsoft plans to make money by placing ads next to HealthVault search results. As with any search, some are text ads generated by keywords. Some are interactive ads promoting HeathVault-compatible devices or services. Some offer related books and products from Amazon. Anyone can use the HealthVault search, but if you want to save your results privately (a nice feature), you’ll need to sign up for a free HealthVault account.
Curious observation: HealthVault’s search results are sometimes riddled with information from interested sources (supplement makers!?!) and below-gold-standard publishers. Do I really need a tailored, secure search to find a Wikipedia article on arthritis?
Google Health
Unveiled: February 2008.
The story so far: The first live-action test of Google’s PHR is a pilot project with Cleveland Clinic launched last month and expected to run six to eight weeks. Screen shots of the service suggest people can create their own PHRs via simple forms with check boxes and pull-down menus. Like Microsoft, Google plans to offer the ability to automatically pull in data (for example, X-rays and readouts from a pedometer) from devices, services and health-care providers. Google is encouraging use of open technology standards that will let the health world’s many different information systems talk to each other easily.
Follow the money: Google doesn’t rule out the possibility of selling ads alongside search results or other Google Health services but says it has no current plans to do so.
Next steps: After the Cleveland Clinic pilot, Google says it will digest what it has learned and move toward launch. No date is set.
Curious observation: So why would Google take on such a big, difficult project — creating complex data exchange systems and storing all that personal information — if there’s no way to make money? Data show more than 70 percent of people seeking health-care information turn first to Google. A strong personal health dashboard linked to other Google services, including its cash-cow search business, can make sure those health-seekers stay with Google rather than with the competition. Like Microsoft, for instance.


