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Lévi-Strauss invites us to consider literary freedom (or, more generally, "book culture") as a spandrel in the sense that Stephen Jay Gould employed the term: something that evolves not towards its own end, but because it doesn't impede (and may in fact support) other forces. I think Lévi-Strauss's hypothesis is interesting to consider because it posits our present book culture as an exception, rather than something that naturally happens because of the flow of economic or historical forces.

For a piece entitled "This Progress," Sehgal emptied the spiral ramp of the Guggenheim of its art: the visitor ascending the ramp was met by a small child, who asks you to explain what you think progress is. You do this as best you can; there's a back and forth, and this conversation carries on up the spiral. At a certain point, you're met by a high school student, who continues the conversation; then a young adult; and finally an older adult, who walks with you to the top-most point in the Guggenheim. There's a great deal of careful choreography going on, so the conversation breaks and remakes itself across your offerent interlocutors – but what's centrally interesting about the piece is that the visitor is engaged in a sustained conversation with strangers about the idea of progress. There's something deeply strange about this: post-college, we so rarely engage in conversations about abstract ideas. It's equally odd to be engaging with people who aren't your age: the way on talks to a six-year-old is necessarily different from the way one talks to a sixty-year-old. This can be deeply engrossing: on a visit a few Mondays ago, my friend Nik and I went up (with others) and down (together) five times in four hours.

Going up the spiral with a friend doesn't work as well as you might expect: the dynamics of a conversation with a stranger are very different from a converstion with a stranger and a friend.

One quickly discovers that what happens when one ascends the spiral is different every time, though the structure is constant. Some conversations are interesting; some are less so. Some are over quickly; some carry on so long that you worry that you've fallen out of the piece entirely. While some of the rules can be easily understood

some aren't so obvious.

One quickly discovers the limitations of language: progress, we think, is the idea that things move forward, but that doesn't explain why something in front of something is naturally better: it's simply a structure of our thought that we construe things in front of us (or above us) as things we aspire to in some way. It's hard not to think in this way when ascending a ramp, though weirdly the ramp as metaphor doesn't seem to arise.

k wanted to know, were we essentially different from the Greeks?

Greek professor

The difference, the man finally confided, was that the Greeks didn't have our idea of progress. He thought they were probably happier because of that.

why was there the this in the piece's title "This Progress"? Perhaps it's because progress only exists as an idea when we lend credence to it: our own personal idea of progress rather than something that exists naturally. Awareness of this is important. We need to interrogate the idea of progress, both in terms of what we believe and what society around us believes. Too often we're simply swept along by the flow of time. The power of the idea – the power of the thought experiment, whether Lévi-Strauss's questioning of the goal of writing or Sehgal's questioning of progress – is that it allows reclamation of agency.

"It is a sea change in the way the industry works," says Omar Tawakol, CEO of BlueKai. "Advertisers want to buy access to people, not Web pages."

The Journal found that Microsoft Corp.'s popular Web portal, MSN.com, planted a tracking file packed with data: It had a prediction of a surfer's age, ZIP Code and gender, plus a code containing estimates of income, marital status, presence of children and home ownership, according to the tracking company that created the file, Targus Information Corp.

Tracking is done by tiny files and programs known as "cookies," "Flash cookies" and "beacons." They are placed on a computer when a user visits a website. U.S. courts have ruled that it is legal to deploy the simplest type, cookies, just as someone using a telephone might allow a friend to listen in on a conversation. Courts haven't ruled on the more complex trackers.

tracking companies sometimes hide their files within free software offered to websites, or hide them within other tracking files or ads. When this happens, websites aren't always aware that they're installing the files on visitors' computers.

Often staffed by "quants," or math gurus with expertise in quantitative analysis, some tracking companies use probability algorithms to try to pair what they know about a person's online behavior with data from offline sources about household income, geography and education, among other things. The goal is to make sophisticated assumptions in real time—plans for a summer vacation, the likelihood of repaying a loan—and sell those conclusions.

Consumer tracking is the foundation of an online advertising economy that racked up $23 billion in ad spending last year. Tracking activity is exploding. Researchers at AT&T Labs and Worcester Polytechnic Institute last fall found tracking technology on 80% of 1,000 popular sites, up from 40% of those sites in 2005.

The Journal found tracking files that collect sensitive health and financial data. On Encyclopaedia Britannica Inc.'s dictionary website Merriam-Webster.com, one tracking file from Healthline Networks Inc., an ad network, scans the page a user is viewing and targets ads related to what it sees there.

Beacons, also known as "Web bugs" and "pixels," are small pieces of software that run on a Web page. They can track what a user is doing on the page, including what is being typed or where the mouse is moving.

The majority of sites examined by the Journal placed at least seven beacons from outside companies. Dictionary.com had the most, 41, including several from companies that track health conditions and one that says it can target consumers by dozens of factors, including zip code and race.

After the Journal contacted the company, it cut the number of networks it uses and beefed up its privacy policy to more fully disclose its practices.

Flash cookies can also be used by data collectors to re-install regular cookies that a user has deleted. This can circumvent a user's attempt to avoid being tracked online. Adobe condemns the practice.

Most sites examined by the Journal installed no Flash cookies. Comcast.net installed 55.

Wittingly or not, people pay a price in reduced privacy for the information and services they receive online. Dictionary.com, the site with the most tracking files, is a case study.

Think about how these technologies and the associated analytics can be used in other industries and social settings (e.g. education) for real beneficial impacts. This is nothing new for the web, the now that it has matured, it can be a positive game-changer.

Media6Degrees Inc., whose technology was found on three sites by the Journal, is pitching banks to use its data to size up consumers based on their social connections. The idea is that the creditworthy tend to hang out with the creditworthy, and deadbeats with deadbeats.

"There are applications of this technology that can be very powerful," says Tom Phillips, CEO of Media6Degrees. "Who knows how far we'd take it?"

Hidden inside Ashley Hayes-Beaty's computer, a tiny file helps gather personal details about her, all to be put up for sale for a tenth of a penny.

"We can segment it all the way down to one person," says Eric Porres, Lotame's chief marketing officer.

One of the fastest-growing businesses on the Internet, a Wall Street Journal investigation has found, is the business of spying on Internet users.

Yahoo Inc.'s ad network,

"Every time I go on the Internet," she says, she sees weight-loss ads. "I'm self-conscious about my weight," says Ms. Reid, whose father asked that her hometown not be given. "I try not to think about it…. Then [the ads] make me start thinking about it."

Information about people's moment-to-moment thoughts and actions, as revealed by their online activity, can change hands quickly. Within seconds of visiting eBay.com or Expedia.com, information detailing a Web surfer's activity there is likely to be auctioned on the data exchange run by BlueKai, the Seattle startup.

Language content makes up about 95 percent of the downloads from the Emory iTunes U site.

the most popular content is audio and video files that were originally developed not for a general audience, but by professors as supplements to college-level coursework,

Because language demonstrations often require audio and sometimes video components (e.g., tutorials on how to write in a character-based alphabet), and students often like to practice while on the move, iTunes is in many ways an ideal vehicle for language-based instructional content.

what we do offer is an online supplement that enhances what happens both in the classroom and in foreign study in the culture — and it is always there as a resource for our students, because it’s online.”

you write something really important, sign over your rights to a for-profit publisher and then that publisher charges YOUR university (and potentially other subscribers; individual or organizational) a fee to carry that journal. In other words, you are giving your knowledge to a company so they can sell it back to your university

Hypertext is the (not so) new endnote/footnote.

Most print journals STILL cannot handle color graphics. With incredible advances in data visualization technology, there must be a move to publishing to the Web directly.

As a result of her use of various forms of social media, Ravitch has (amazingly) positioned herself as the leading voice of the counter-narrative to the dominant educational policy agenda.

motivated by sharing with others, a blog allows scholars to disseminate content and express opinions to larger audiences than more traditional outlets. Second, needing room for creativity and self-reflection, the blog is a tool for practicing writing and for keeping up-to-date and remembering; it is a space to house early articulations of one’s ideas. Finally, valuing connections, the participants used their blogs for interacting and creating relationships with others.

A recent post about charter schools on Dr. Baker's blog includes 25 comments which, together, comprise a great argument between Bruce, Stuart Buck and Kevin Welner. That conversation happened "in public," not at some exclusive conference or behind some paywall. How can you read that conversation and not recognize the value of blogs as spaces for scholarly communication?

there is a real need for content-area experts who can serve as curators.

One could certainly argue that content curation is not a new kind of authorship. Editing books or journals is about content curation and has traditionally "counted" as authorship for tenure and promotion purposes. However, at the risk of sounding repetitive, our tools for content creation are new.

Social bookmarking tools are also incredibly simple to use and ideal for curating content. Diigo and Delicious are the two most widely adopted free social bookmarking services. Users can "bookmark" sites, aggregate them using tags, and then share their collections publicly.

unlike content curation in a print medium, that collection is dynamic (I can add or delete at any time) and interactive (visitors can comment on any of the items in the collection and start a conversation of sorts). I believe this to be a truly modern and increasingly important form of scholarly activity. 

There are other forms of modern scholarly activity that are well-worth considering, including webinars and podcasting.

Gideon Burton, Assistant Professor of English at Brigham Young University, who writes: I don't want to be complicit in sustaining a knowledge economy that rewards its participants when they invest in burying and restricting knowledge. This is why Open Access is more than a new model for scholarly publishing, it is the only ethical move available to scholars who take their own work seriously enough to believe its value lies in how well it engages many publics and not just a few peers (para. 7).

The nine Principles of UDI

provide a framework for faculty reflection

They can inform a variety of teaching issues and approaches ranging from assessing student learning, to broadening learning experiences, to considering how an inclusive classroom climate can be established

The word universal refers to a flexible design that is specifically created to be used in diverse ways.

UDI focuses on many elements of pedagogy and encourages examination of teaching including the daily tasks of planning and delivering instruction as well as assessing student learning.

Visitors to the Facultyware web site can use these products as examples of how the Principles of Universal Design for Instruction © can be applied to the task of designing inclusive learning environments and experiences for today's diverse college classrooms.