A woman

At Washington’s National Gallery, a few small statues by Rodin capture my full attention. Here they is one female nude, which really leaped out of the marble. I couldn’t help photographing it as it were a woman.

Rodin. Detail, National Gallery. Washington DC.

Rodin, Detail. National Gallery, Washington DC.

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Conflictual views of the Internets

Internet and the Digital world are great, no doubt. Sometimes, though, we are confronted with the thin line that borders the realms of the virtual and the earthly. I was discussing with my daughter about the issues around the printed book and the digital ebook. A beautiful example of that conflict follows, and it was not that obvious -at least to me.

For the first time ever I don’t need to go to Italy -or some rare bookstores in New York- to buy Italian books. Through Amazon or Apple’s iBook services I can get the very books that bookstores are selling at any moment in Italy with no hindrance, and with all the easiness of the electronic format and download. I see in this a tremendous advantage, indeed. And of course, the other good features of the ebook are there: mobility, access to other services (annotation, inline dictionary, portability across devices), etc. Last, with ebooks there are no regional format standards like with DVDs (the regions) or streaming movies. Ebooks can be acquired from anywhere!

So, welcome ebook. Yet, I was also looking at my beautiful and chaotic bookshelves at home. I love to pass through my books and actually see them. See where are those which I liked most, those which I am going to read next, etc. When I visit another house, the first thing I look at is the bookshelves. My friends won’t be able to peruse the books I love. So, I was thinking: When I buy ebook, there’s not going to be any shelves, right? That thing is lost. Of course, I can share with friends through Goodreads or any other social reading service, and I do. But what about those friends who are not much into the Web?

The truth is, again, it’s an experience lost. There’s a thin line dividing the two technologies, and no matter what side of the line I’m staying at –often I do jump from side to side!- there is going to be something deeply different on that side.

Another source of thought came after reading that Amazon.com wants to get the top-level Internet domain .amazon. But Brazil thinks different, and it certainly has got rights to claim the .amazon name to represent literally the commonly associated meaning of that word, namely, the Amazon forest. The same is happening with .patagonia, which is being claimed by the sportswear retailer Patagonia while the Argentinean government protests and tries to claim as its own because, after all,  Patagonia is a region within Argentina (and also Chile)

Mangrove and woodland near the Amazon river - ...

Mangrove and woodland near the Amazon river – Salinopolis – Para – Brazil (Photo credit: Wikipedia)

. Who will win? Is Brazil the “legitimate” “owner” of the word “amazon”? Could Amazon.com be allowed to buy the name from Brazil or is the sole possibility of it a paradox? Does it even make sense to talk about an “owner” of a world resource?

My point for the moment is that these are just tiny examples of the two worlds colliding. In nice ways –because these battles are fought in the dark, out of the sight of people!

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Magic of the Internets

You Don't Have to Say You Love Me

You Don’t Have to Say You Love Me (Photo credit: Wikipedia)

Tonight, another little example of the daily magic the Webs have accustomed us, almost to our taking it for granted.

A few days ago, I was happily (and a bit boringly) watching episode 5.2 of Mad Men. The closing credits included a song that I had listened to many many times over my life in the original version. I found the “Mad Men version” quickly, courtesy of Googla and a nice website where Mr. Matej Tomic  (a Master students in media & Communication) diligently compiled **all the closing-credit songs** of Mad Men, for all its episodes. From his list, I immediately grabbed title and singer. I got actually a couple of good lists of Mad Men soundtrack songs: another very good one is madmensongs.com (yes, a website devoted to *only* music from Mad Men)!

Now, the song itself is You Don’t Have to Say You Love Me, sung by Dusty Springfield. Here it is, courtesy of YouTube.


As I was saying, I immediately recognized it as a remake from an Italian song of the 60′s, Pino Donaggio‘s Io che non vivo senza te (I, who lives not without you). Again, YouTube allowed me to quickly find it and share it here. Ain’t This Magic?


 

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MOOCs: a Flash

MOOCs. Just a quick thought that occurred to me in a flash of awareness, to add to the

Arthur C. Clarke

Cover of Arthur C. Clarke

post I wrote a couple days ago. Let me begin with saying that I don’t dislike Coursera. I think it is very appealing, and I’m going to say why.

First: Coursera-like MOOCs are attractive to lots of people because (1) they are free and (2) because they work in automatic mode, quasi as if there were not an instructor. They can be done without formalities, and their functioning is very simple.

Second: They work on the eternal cycle (1) Lecture (2) Assignments (3) Exams/Quizzes. Wow! progress.

Third: precisely for this reason, they work in a very familiar mode to students everywhere.

Fourth: Thus, they work standalone, with or without teachers. They use AI robots to correct students’ writings, and use peer-based evaluations for the assignments. These courses don’t need teachers.

Fifth: Remember Arthur C. Clarke saying that If A Teacher Can Be Replaced By A Computer, Then He Should.

Sixth: At this point we have no choice but to deduct that MOOCs Coursera-style are propagating (without being aware of this) one truth: education can live and prosper without teachers.

But this is a paradox, right? Yes it is, and it shows with brute force the following message brought to you by our sponsors:

Teachers who work automata-like in the same way as Coursera are doomed. Either we stand up to this task and really, **really** change the way we do education, from classes to admin to edtech, or there won’t b

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MOOCs, oh my

Français : Blason de l'université d'Harvard (USA)

Français : Blason de l’université d’Harvard (USA) (Photo credit: Wikipedia)

Reflections and comments on MOOCs

I’d like here to add a few comments to my presentation of yesterday night on MOOCs.

The preso in its Storify form is available herewith. After, I am going to raise a couple of issues from the comments that were brought by two of yesterday’s students.

A hyperbole


So, here are the points I wish to raise here.

  1. The myth of content. Saying “dictatorship of content” is one thing. Which does not mean content is not important. But it is not all-important. In fact, the myth of contents means being slave of one powerful prison: believing that knowledge is freezable into static chunks that need to be passed down (transmitted) from teacher to student. So we get the idea that knowledge can be “delivered” and consumed like a pizza. If content were that important, then a book would be all one would need to learn whatever subject (myself, I learned a few subjects this way). But sometimes we need discussion, passion or simple human participation not mediated by anything.
  2. The role of the professor. Is the gentleman really needed? Schank says AI and robots cannot (yet) analyze or correct a text. Ergo, the role of the teacher is pretty much safe for now! However, in Thrun‘s mind (and operation), a few algorithms are the only subjects who do the evaluation, apart some peer-based student assignment correction. It things were that simple, well, we’d disappear shortly. But things are not that simple, and generally speaking, one cannot set up a self-driving machine to produce a sensibkle learning experience. In some areas one can, actually, and perhaps programming may be that. I didn’t go to many classes, and in a few cases I jumped that part altogether and got the exams only –and passed them. Does this mean there is no need of the professor? Certainly not.
  3. Some say MOOCs will subvert education as we know it. Well, it’s happening, but not in the way MOOCs were supposed to. In fact yesterday I made the point that the Coursera-like MOOC (xMOOC as it is called now) is actually pushing us back to our industrial chain-like view of education. OMG!
  4. One thing MOOCs are subverting is the certification business, credentials and all that. Which may be good, and this may spun new ideas. For instance this may open the doors to competency-based curricula where one students enters a “course” or a micro module and exits when she feels confident about mastering some knowledge or skill. Of course, for this to happen our Universities must loosen the requirement concept, and allow non-credit certificates or similar to be accepted as part of the standard requisites for a given program of studies. This alone is very unsettling for institutions. But we may already have a case with Coursera (which I criticize but publicly say I like their doing).
  5. Last, a very important albeit minor issue is the culture that is propagated through the MOOCs. Apparently MOOCs are given free to everyone, even those who cannot afford an expensive education. But in most countries, unlike the US, education is a social feature free (or low-cost) for all. So, we’re really talking about Harvard-style education being free for all. Great! But, remember: marrying Harvard means marrying its family too: all its culture, which is based on (or at least stands upon) the Great American Values. All right here, but: aren’t thus the GAVs exported or imposed upon all the “poor, ineducate” people of the world? Isn’t this a colonizing principle?
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