Join The Guardian's global challenge to crowdsource internet censorship of all sorts right now, and show how much of Britain's and North America's public sector ISPs are just as unreasonably restrictive of adults' web rights as Mr Ahmadinejad's Government.

Pic: Censorship

When social networks were still finding their feet among their key demographic a few years ago, I was a keen advocate of formal learning institutions and their staff keeping out of those spaces, certainly not using them as social learning environments. danah's research backed this up and the concept of teachers creating "creepy treehouses" was enough to knock that desire of some on the head.

Seeing how the US Army has harnessed Facebook for a mix of both informal communication and leadership is opening up the question again in my mind, as the demographic using Facebook rises well into the 30s and Twitter's growth started with an older demographic and is only now appearing to edge southwards to early 20 year olds and teens (thanks to my wholly unscientific research - danah, if you're not busy this summer...).

It's particularly pertinent as Local Authorities charged with improving the prospects of their learners and staff in an increasingly technological age do not cease to become ever more Machiavellian in their desire to clamp down on any communication about the realities of being a teacher or learner in their patches.

On the Facebook blog this morning says Lieutenant Colonel Kevin Arata (link to his FB page):

From an institution that in 2000 wouldn't allow unfettered access to email (and before that whose "Full Metal Jacket" reputation preceded it), one of the most traditional public institutions with the most apparently valid potential for killing communication to those back home has come a long way. And it also shows how far schools and teen learners working within them have to go before their life cycles start matching the real world.

What is it that Facebook brings the military? It allows family to keep in touch with minimal effort through a great deal of the deep ambient intimacy of the status update:

Facebook is also giving a platform for sharing of skills and advice between recruits:

It also allows senior members of staff in the military to, quickly and easily, without disrupting the flow of their day, update via cellphone or laptop on what (non-secret) operations they are undertaking. What exactly does an army Colonel do? Well, now you can 'follow' them and find out. It will almost certainly make a few more people aspire to doing something different or improving their act not just in seeing what superiors and, above all, seeing what peers are up to.

While intranets and VLEs provide a structured learning environment for teacher-defined groups of learners, they do not provide very well (or at all) for friends-of-a-friend (FOAF) communication, happenstance connections and temporary windows in on what FOAFs are up to. They are designed for preset activity with preset groups, despite the admirable efforts of talented creative individuals to shoehorn them into other more enticing uses. It's hard to argue that, in terms of how kids connect within the school environment with school-like material and contacts, things have really moved on since the likes of my students blogging and podcasting from their French trip in 2003 (the 2004, 2005 and Auschwitz blog remain). The fun serendipitous connections are happening very much outside the school boundaries, and the school institution itself remains largely blind to this. The knock-on effect is that school and what it should stand for - learning - are also blind to learners outside the schooling complex.

Now, at Channel 4 the Education department has worked with great skill over the past two years to create learning opportunities in the social networks and spaces where young people hang out (think Battlefront, YearDot, Routes.... There has been little attempt to make these interactions fit into schooling per se. At 4iP, where many of our products and services involve learning of some description, we continue this 'non-school' of thought.

I wonder: is there mileage for schools in looking at what the Army is achieving here and for what purposes, and seeing if there are unmet needs in the schooling environment which could be supported by social networking services and platforms which are increasingly better embedded in society? Or is this something in which only others outside the formal schooling environment are prepared to invest?

Pic: Full Metal Jacket

In about two months I'll be unveiling my latest commission with Channel 4's Innovation for the Public Fund.

Broadcast reports that we are commissioning Dan and Adrian Hon’s Six to Start to develop a creative writing game for the iPhone and iPod Touch, backed by national education agency Learning and Teaching Scotland. The game, currently under development, aims to help users tap deep into their imaginations and develop their creative writing skills by responding to writer challenges through their iPhone. They say we all have a novel in us, and ‘All Write’ will help users find it.

Six to Start is a highly successful developer specialising in digital storytelling with recent notable successes such as the We Tell Stories series for Penguin Books. Learning and Teaching Scotland have over the past three years developed a world-leading reputation for developing gaming for learning. The partnership will lead to both a mainstream game available in the iPhone App Store, and a teens' version for use in schools.

This is how Adrian puts it:

Alderman was also a lead writer on the Hons' previous success, alternate reality game Perplex City.

All Write is the latest in a series of projects developed in Scotland by Channel 4’s Innovation for the Public fund (4iP). Announced as part of the Channel’s Next on 4 strategic blueprint and endorsed by the Government’s Digital Britain Report, 4iP is a major new initiative to encourage innovation on digital platforms.

By helping young people and new audiences to discover the joy of reading and creative writing, All Write illustrates how digital media can serve a meaningful public purpose.

My former colleague Derek Robertson, now National Adviser for Emerging Technologies and Learning at Learning and Teaching Scotland, was quoted:

All Write will be launched worldwide this August on the iPhone App Store. Pic credit: New iPhone

It means that my eye is increasingly heightened on all things design and artistic, and this has just distracted me, Morgane and Catriona for most of the latter's tea-time. It's one reason to let your two-year-old onto that MacBook Air touchpad. Go on. You know you want to.

Seth Godin doesn't just 'do' marketing but he teaches it regularly, too. His latest rant is on the insidious growth of the business of textbook writing and publishing, as a result, he believes, of laziness in the market and cynical money-grabbing by a select few from an ignorant system.

The argument is certainly not that books are inherently wrong in a schooling environment (Seth has sold his share of millions of books). Books such as those I read offer insights from leaders in their fields, normally insights which are relatively up-to-date (give or take 12 months) and which would be a nightmare to try and consume on a 500 pixel-wide blog posting.

But textbooks, written as they are, out-of-date, error-ridden by mistype or time passing, curations of general knowledge rather than journeys through learning with personal insights, almost always are the professor's/teacher's lazy option. Says Seth:

The solution seems simple to me. Professors should be spending their time devising pages or chapterettes or even entire chapters on topics that matter to them, then publishing them for free online. (it's part of their job, remember?)  When you have a class to teach, assemble 100 of the best pieces, put them in a pdf or on a kindle or a website (or even in a looseleaf notebook) and there, you're done. You just saved your intro marketing class about $15,000. Every semester. Any professor of intro marketing who is assigning a basic old-school textbook is guilty of theft or laziness.

This industry deserves to die. It has extracted too much time and too much money and wasted too much potential. We can do better. A lot better.

Seth's assumption is the same as mine, and the underlying pretext of the eduBuzz platform: that teachers are paid to share their knowledge, not just with those students in front of them but with anyone in their learning communities, and sharing with this community will make us all better teachers and learners.

Arnie's got the right end of the wrong stick: it's not a question of changing the media through which the textbook is published, it's about changing the very notion of the textbook.

By far the easiest way to do this is to blog regularly, in bite-sized, timely learning chunks that can be read, commented upon, linked to and adapted by students, their parents and your peers. It is much harder for everyone to publish this in a textbook, ends up much more inaccurate and, above all, is less accessible due to cost than an internet connection in every home.

Sharing, and sharing online specifically, is not in addition to the work of being an educator. It is the work.

Pic of a TextBook Warehouse

Educators have a reputation for generally saying 'yes' to doing things they are asked to carry out. The expectation is that if a peer or more senior member of staff asks or tells, the teacher does. It's not a healthy place to be. We need to say no more often.

To be honest, I hate saying no, most of the time. Yet, in my current job: of the 400 or so ideas I've seen in the last six months, only about 4% have resulted in a development of that idea.

Everyone else got a 'no'.

Most have had the heave-ho within minutes or days, some have had an instant yes, but there's a troublesome group in the middle, about 30% of ideas at a guess, that need looked at in more detail before being sure if they're worth taking forward. This group of ideas need at least a day's worth of thinking done by the company proposing the idea and a day or more of my time. It's only when we do the figures, work out the business case, see the approach action-by-action, explore the legal and compliance risks, that we realise the idea is a dodo. All that "for nothing".

What I wonder, sometimes, is whether it's worth just pushing back on anything that is not a clear 'yes' at the first sighting. Those "might work" ideas nearly always fail to get through the hurdle of being 'spec-ed' out, yet involve a disproportionate amount of thinking to get them to a point where we can ever know if they're likely to work.

However, there's always that grumble that maybe, just maybe, one might be saying 'no' to the best idea since sliced bread.

Seth Godin suggests we're indeed better off saying no more often to pick out the obvious gems the moment they appear:

You can say no with respect, you can say no promptly and you can say no with a lead to someone who might say yes. But just saying yes because you can't bear the short-term pain of saying no is not going to help you do the work.

Saying no to loud people gives you the resources to say yes to important opportunities.

What do you think - are we right to say 'yes' to the "might work" ideas to see if we can discover a hidden gem, or are we better to concentrate only on those 4% we feel instantly happy with?

Pic: No Way Out

Adam Gee, Channel 4's Cross-Platform Commissioner for Factual, last week helped bring together one of the most bizarre, insightful and exhilarating learning experiences I think I've ever taken part in on television: watch a surgeon perform his art/science live on television and ask him questions direct through Twitter.

We will not hold up the cup and the milk and the cake and the fish on a rake, but as the Cat in the Hat said, we know some new tricks and your mother will not mind (unless she’s etherised upon a table, as that other cat-lover said). The plan is to tip our hat (red and white striped topper or whatever) to that increasingly common behaviour of Twittering whilst watching TV and encourage people to tweet away during the live operations, sharing their thoughts and asking questions. The big difference here is that this is live TV and you can make an impact with your tweet on the TV editorial. The best questions tweeted will be fed through to the presenter, arch-Twitterer Krishnan Guru-Murthy of Channel 4 News, who will swiftly pose them to the surgeon at work. So a matter of seconds between tweet and the question being uttered on live TV.

There were, of course, thousands of questions put through to the programme, helping the Surgery Live hashtag #slive hit the 3rd, then 2nd then 1st position on Twitter's trending, but there was also a great deal of conversation about the live operation between complete strangers who had found each other through the commonality of the hashtag, and their shared experience of learning what goes on inside our hearts/brains/stomachs.

In more formal education circles there have been attempts this year to engage audiences across education districts in, for example, live dissections of animals, where students are encouraged to put forward their questions. I think the Channel 4 Twitter experiment reveals some different behaviours that can only be encouraged in these more formal learning situations:

1. Twitter offers a certain degree of anonymity, which can be incredibly helpful in illiciting honest, high value questions from an audience (think other Channel 4 examples like Sexperience and Embarrassing Teenage Bodies, and my forthcoming You Booze You Lose). Where people know who you are, it can be inhibiting ("is my question stupid?", "should I know the answer to this?", "oh, I'll just wikipedia it afterwards"...)

2. The restrictions in place around a 140 character question or message mean that people cut to the chase and avoid the redundant language that clutters thinking in classrooms (and blog posts, VLEs, bulletin boards...). This is something found by the UT Dallas experiment highlighted in Derek Wenmoth this week.

3. Twitter helps you bump into people outside your learning/social circle, which in turn helps you emphathise, and see an issue from someone else's (very different) perspective. The one challenge with any Virtual Learning Environment in a school or country is that you are, more or less, sharing like thought with like thought, shaped by the culture and curriculum around it. When you take the questioning and answering global, you have an almost infinite number of conflicting perspectives to challenge your thinking.

At 4iP my colleague Lucy Würstlin took Twitter to a more entertainment-based medium (Big Brother) with her new product, Hashdash. The Hashdash Big Brother 10 launch night might have seemed pure entertainment, but it indeed helped a number of new Twitterers find their voice by educating the masses in Twitter etiquette, how to use hashdashes to have your message seen by more people with the same passion (in this case, #BB10).

Of course, at 4iP we have bigger plans afoot for this baby to help more people learn how the anonymity of Twitter can improve their learning (and their entertainment) with each other.

Me'colleague Andy Pipes at Channel 4 has published some of the results of in-depth research carried out for the Channel into how young people relate to the web, gaming, the telly and each other. It's got some insights that would dispel some of the myth mongering that will take place in this summer's education conference circuit. Prepare your bullshit bingo cards now...

• "They personally own 8 devices (including MP3 player, PC, TV, DVD player, mobile phone, stereo, games console, and digital camera)
• They frequently conduct over 5 activities whilst watching TV
• 25% of them agree that “I’d rather stay at home than go on a holiday with no internet or phone access”
• A quarter of young people interviewed text or IM (instant message) friends they are physically with at the time
• They have on average 123 friends on their social network spaces
• And the first thing the majority of them do when they get home is turn on their PC

"Yet despite living such a ‘connected’ life, kids these days still find technology a means to an end - primarily meeting up with their friends, watching television and listening to music. Above all, youth’s obsession with technology is around communication. The average person surveyed was doing 5 simultaneous actions whilst they watched television these days; and the majority of those actions involved communicating at some level. One young teenage girl admitted “I talk to my friend and MSN (instant message) her at the same time.” In fact, a full 34% of those asked said that they texted friends they were with at the time..."

"The TV is still young people’s most popular way to consume media, though in terms of time spent, TV time is pipped to the post by spending time on the internet."

I'm pleased to see that former colleagues in Learning and Teaching Scotland have managed to get their LTS iTunes U site opened, following our friends at the Open University. Scotland heads out as the first iTunes U provider of professional development material podcasts for those working with 3-18 year olds.

It's not been an easy journey. In 2005, on joining LTS to head up their Modern Languages work, I challenged the organisation to get podcasting (audio) the entire Scottish Learning Festival contents, and video as much as possible. Four years on we're still not able to access good quality recordings of everything, despite the costs of doing so being derisory and the long-tail interest being high - just take a look at the figures viewing what might be conceived as obscure education topics on the Slideshare site I created for the event.

We also had a challenge getting more audio and video material out in subsequent years through the now-defunkt Connected Live site, intended to be an evolution of the print magazine with media-rich addition to the limits of the atom presented by the magazine. Arguably, as with all social media projects in the large, it took two years for the culture to change sufficiently for blogging one's experiences to be seen as part and parcel of one's work, not a geeky pass-time. Mike Coulter along with Saint Andrew of Brown and others have continued to develop that culture slowly and successfully over the past year. We now have an education agency with elements that have moved the organisation from its glossy corporate sheen, to a more 'honest', approachable voice.

LTS's involvement with iTunes U is part of that evolution, and signifies a small victory for those of us who had been pushing for some more budget and effort to be spent on bite-sized professional development designed for small mobile screens, at a time when there was no YouTube or video podcast device.

The organisation's biggest challenge is to make sure it does not become the voice of the marketer or a self-referential poster-child for the politics of education, but a place where grassroots honesty and constructive reflection on our teaching and learning practice can be amplified.