A Cyborg Composer?

While I am writing about new forms of creativity, I would also like to point out this terrific profile of UC Santa Cruz emeritus professor David Cope. Cope was the inventor of Emmy, Experiments in Musical Intelligence (EMI, or “Emmy”), which was well received by some but made others uncomfortable with the questions it raised about human creativity — the short answer for me is that all the formulas Cope entered into Emmy were clearly based on work done by humans, but I don’t know entirely how Emmy works. Cope is about to release a successor to Emmy, known as Emily Howell. Two compositions by Emily are included in the article. They make for an interesting listen.

Emily Howell Sample Composition

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Layer Tennis

While I was still reeling from the idea of content farms, I was heartened to come across another neologism that I didn’t know about but, in fact, was heartened to learn: layer tennis. Layer tennis occurs when two graphic artists square off in Photoshop battle to see who can trump the other in a series of transformations of a design initiated by one of them but finished by the other designer. Luckily, for me, my introduction to layer tennis came in the form of a delightful narration of a recent match between Nicholas Felton and Khoi Vinh. Vinh recaptures the heat of the moment well.

The Rise of the Garage

As I noted previously in observing Chris Anderson’s recent cover article for Wired magazine, the garage as shop is on the rise:

We wanted to keep that garage-atmosphere of creativity that we cherished as students. School is one of only places where one can freely experiment, discover and even fail with little consequence. When you’re out in the real world, you have to make a living and it becomes that much harder to work on projects that are truly meaningful to you. In an academic environment full of creative freedom, students are often able to experiment to their hearts’ content. Because of that, you see games that are being crafted from the heart and for a desire to push boundaries as opposed to what a marketing venn-diagram dictates. It offers a chance to play with other things besides Robots and Ninjas. Publishers are jumping at this opportunity for new IP. I think this is a trend that will only continue. (Paul Bellezza, cofounder of developer The Odd Gentleman, talking to Andrew Webster of Ars Technica. Link).

{less} extends CSS

While CSS3 continues to evolve in interesting and powerful ways, it still clings to some conventions that make it more like a set of markup conventions and less like a programming language. That is, while you can describe a lot of things in CSS, you typically have to do so verbosely and somewhat redundantly. You cannot, like most modern programming languages, compress your efforts, pass variables, create something like objects.

For those who either run Ruby or, like me, are confined to admiring it and continue to try to learn it, less is available for installation and use and what it does to, or for, CSS is nothing short of amazing.

For one thing, you can set up variables for things used site-wide that allow you to establish, as in the example below, all your colors in one place:

@brand_color: #4D926F;

#header {
  color: @brand_color;
}

h2 {
  color: @brand_color;
}

Or you can use something they call mixins which operate like some sort of powerful hybrid of variables and functions — note how you can pass an argument to what looks like a variable:

.rounded_corners (@radius: 5px) {
  -moz-border-radius: @radius;
  -webkit-border-radius: @radius;
  border-radius: @radius;
}

#header {
  .rounded_corners;
}

#footer {
  .rounded_corners(10px);
}

Finally, for me at least, there is the opportunity to nest selector names in a way to make inheritance more obvious:

#header {
  color: red;
  a {
    font-weight: bold;
    text-decoration: none;
  }
}

(Nothing kills me more than trying to figure out inheritance of an item that just won’t style for me because I’ve missed some piece of the CSS flow in my analysis.)

Check out less for more.

I’m Ready for my Close Up Mr. DeMille

The University of Louisiana has long encouraged faculty to consider distance learning as part of their overall portfolio of course offerings, but there really hasn’t been much of a push, nor much of a plan — so far as I could tell — to really make it happen. With the hiring of a director for distance learning efforts, I am guessing it might be moving forward on that collection of burners that represent any large organization.

That’s good news. As I noted yesterday, universities, especially hybrid universities like UL-Lafayette, are going to have to re-establish for themselves and for the public what it is they do and how they go about doing it.

So here’s a seemingly trivial dimension that I think will play a much more significant role than many of us imagine: production values. Too many on-line offerings from universities are videos of professors lecturing in a classroom. I am currently enjoying a course on developing apps for the iPhone — gearing up for thinking about the iPad don’t you know. The course is on iTunes University and it’s from Stanford with faculty and guests from Apple. All they did was stick some cameras in a classroom, give the folks up front wireless microphones — which they sometimes have to pass back and forth — and turned them loose.

It’s a great start, but with only a little more effort, we might have something really stunning:

It wouldn’t take much to pull this off: you paint a wall of a classroom white, or black — or even green for cool keyed effects, and then you could work with a professor and a camera. Anything worth a close up, the producer could note as worth coming back to and have the faculty member repeat what they said for a cut to the close-up. With a little practice over a few iterations, I imagine it would become a pretty straightforward affair of when to zoom out to leave room for visuals to appear beside the presenter and when to zoom in.

Hacking Education

In a number of posts I have argued that the nature of higher education is changing and those universities that recognize that fact and tackle how they want to undergo the transformation are the ones that are going to be happier about their future.

One of the things that has worried me is while the super-efficient and super-rich distribution system that the internet offers makes it easy for all nodes to be both producers and consumers, it also makes it easier for nodes that previously only had access to local resources to turn to global ones. Such a reality is clearly one of the driving forces behind a number of universities making a variety of their educational materials available on-line. MIT led the way with its Open Courseware, but Harvard and Stanford have followed. Harvard mandated that all faculty publications must be openly accessible on the university’s own infrastructure, and Stanford has engaged in a number of fascinating enterprises, including the Stanford Engineering Everywhere (SEE) initiative — and let’s not forget iTunes University courses like the one I’m enrolled in on iPhone app development.

These universities and others like them seem to be giving it all away. If education is only about information transfer, then they’ve got nothing left, right? But education isn’t only that. Sure, undergraduate and graduate students do pack a lot into their heads during their matriculation at university, but a good portion of that packing, if universities are doing their job right, is through experiences in thoughtfully structured learning environments.

So, part of what these universities are doing is good old-fashioned advertising and/or marketing, building their brand through both their generosity — and they are being generous, make no mistake about that — as well as clearly articulating for potential students that if you want to be in the presence of knowledge creators and not only get the knowledge but also learn how to create it, then you’ll need to pay tuition and, as a friend of mine once said, “be there to get it.”

Within such a system, there is room between producers and consumers for facilitators, or, as Jeff Jarvis terms it, consultants. Here’s Jarvis on on what’s happening:

In education, we’re fooling ourselves if we think that we can maintain our scarcity-based economy: only so chairs to soak in the wisdom of that teacher. It’s a wildly inefficient system — especially in our industrial-age knowledge factories that try to turn out people who memorize the same answer instead of invent new ones.

Earlier, I’ve speculated about the idea of an educational ecosystem with star professors whose lectures are widely available (as is the case with MIT and Stanford) and who gain value (books, speaking gigs) through being broadly distributed. Then we have local tutors who give us the specialized instruction and consultation we need.

Thus we have performers and consultants. There is still value in unique performance. We will continue to buy tickets to concerts by stars (but we won’t pay for the Muzak covers of their songs on elevators). We will buy books. We will pay to sit in a movie theater with popcorn. The new competition in the case of media and performance isn’t that someone will make a good-enough version of what we do but that there is more call for the public’s attention.

[Jarvis' post on The Business Insider]

I’m not sure that Jarvis has it entirely right, especially since within his model of the eco-system education is equivalent to media and performance, but I do think that he has the star notion right — even though it runs exactly counter to the ideals of the internet.

Jarvis isn’t entirely right because he doesn’t entirely get that the consultant, or facilitator, possesses value over and above his/her audience. In fact, Jarvis is entirely looking the multiple audiences that educators regularly face. It would be great if educators only had to worry about having an audience of committed students seeking to maximize their time to learn. That would be amazing. But that isn’t all educators face. Instead, there is at least one other market to which they report: those stakeholders that require education to certify that its output, students, possess some minimum set of knowledge(s) and skill(s).

As anyone in education knows, the certification business has become a race to the bottom in terms of funding: how little do we need to invest in order to get the minimum return? This is much of what lies behind standardized testing and, indeed, the current efforts to “streamline” higher education in Louisiana.

Certification is not where a hybrid university wants to get caught. Once you are simply a certificate issuer, your class enrollments go up, your faculty’s teaching loads go up, and pretty sure you are not sure if you are simply a diploma mill with some real estate. Let me be clear, teaching universities can be amazing places, and some of my happiest colleagues are at teaching colleges and universities. But those are typically private institutions who have made it clear to their audience of students and, in particular, their parents, that facilitation requires either faculty also capable of and engaged in content creation or that it requires, as it does, the seeming luxuries of time and face-to-face interaction, which only comes with smaller class sizes and reasonable teaching loads.

As the major research universities increasingly give away their content, there is going to be enormous pressure on the hybrids — those like my own dear little U — to give up content creation and simply become facilities, quite literally. One need look no further than the recent statements by the Committee to Streamline Higher Education that there can be no more than one major research university in Louisiana. (The statement is left somewhat ambiguous but comments from the committee members reinforce the idea that research is research and everyone else should bow out.)

This is so much foolishness, and it turns the wisdom upon which the internet was built upside down and returns us to the industrial model of the nineteenth century where all raw materials flow into a central factory from which all finished goods flow. The information, and knowledge creation, economy is a distributed one. Not all nodes can or will be equal, but each must be allowed to contribute to the larger network. To rule out a priori their potential production is to cut off the margins, exactly the place where we now know innovation occurs.

Louisiana at Risk if China Slows Down

Yeah, I had a wha? moment, too, but I came across the following information while checking out the Business Insider’s Chart of the Day. Economists speculate that as the Chinese economy wobbles a bit — because everybody else is wobbling — a number of U.S. states/industries are more exposed to risk than others. They have ranked the states that have the worst exposure to risk from any significant slowdown in China. Of the top ten with the most exposure, Louisiana is fourth, following only behind California, Washington, and Texas.

Here is the relevant info:

2008 exports: $3.5 billion
Exports to China growth, 00-08: 230%
Top exports: Crop Production, Chemicals, Processed Foods
Potential loser if China craps out: Dow Chemical Co. (employs 1,700)
Source: US-China Business Council

To see all the states at risk: here’s the complete slide show.

The good news here is that it is far from certain that the Chinese economy will indeed slowdown, nor is it clear how much it will slowdown.

And, yes, I read business magazines. I read them all the time.

The Future Experience of Media

The iPhone, and now the iPad, are establishing that there is a place, even with the consumer utility device market, for general computing devices. In particular, Game Developer Research has just its report on the current state of game development. The 100-page document is available on their site and is covered in the the current issue of Game Developer magazine. Some of the trends revealed in the report include that the economic downturn has more developers working in smaller companies (less than 50 employees) and an increased focus on the mobile device market:

Of these mobile developers, nearly three quarters of that group are targeting iPhone and iPod touch development, a number more than twice the reported support for traditional handhelds like Nintendo DS and Sony PSP.

This only confirms our own household’s decision to retire our daughter’s Leapster that we had paired with my old iPod Video for road trips and mobile entertainment. Both were handily replaced by an iPad Touch that not only has the games and the videos of the previous two devices but also flash card activities, wikipedia, and other applications. General computing, baby, general computing.

iPhone/iPad App Development

For those interested in iPhone/iPad development and looking for other development environments than that provided by Apple, here is an interesting item: Ansca Mobile has released Corona:

Corona is built from the ground up to enable designers, web developers and engineers to quickly develop and distribute highly optimized native iPhone applications.

You can download a trial version of the SDK or you can get a full version with a one year subscription to their Corona Developer Program.

Playing with Wolfram Alpha

I decided to play a bit with Wolfram Alpha. If I day traded, it would be a terrific resource. So far, that’s the only thing I have tried that has given me results that I knew what to do with. Now, it could very well be that WA is giving me results that are smarter than I am…

Here’s a trial search

Clicking on the link is just like visiting WA and typing in:

caterpillar cummins john deere

(Searching for makers of heavy equipment was the first thing that came to my mind.)