A Web of Memories
The near ubiquitous web, even in it’s basic form, provides a vast interconnected mesh of facts, thoughts and ideas such that there is almost never a question where the answer is not at our finger tips, but can our education system, and the world, keep up with such a radical new way of thinking and learning?
With the ever increasing ubiquity of the internet, carried wherever you might want it on your laptop, tablet or smart phone means that you now have constant access to a stream of information about almost anything. Who’s that actor? What’s that song? What is the speed of light? When was Mozart born? Two or three taps on your device of choice and you have the answer, anywhere, any time.
If you can have the answer to anything at your fingertips, instantly, where is the value of memorising untold quantities of facts, figures, formula and processes? More and more the human condition is being stored in a digital enclave, thoughts and feelings, facts and figures, all safely stored for later retrieval away from our fragile collection of flesh and bone.
Those in accademia have long accepted that learning to do things repeatably and accurately by rote has become less and less valuable, this is highlighted no better than manufacturing. Once the great engine of the British industrial age, manufacturing has withered away as such tasks have been moved to areas with suplus labour, and hence lower wages, such as China. Even the precision or artistry of an engineer or craftsman has been largely replaced by mechanised alternatives who work tirelessly without mistakes. So what of our studies?
One might argue that even at the university level much of what is required is nothing more than creative plagiarism and rote regurgitation. Take Brunel University’s CS3010 where the students are tasked with filling a wiki with social web concepts. Here much of the work required is simply ripping off the appropriate articles from Wikipedia and not getting caught. A task that could no doubt be accomplished algorithmically with a little thought, replacing the students with nothing more than a small shell script.
And here in lies the answer. It is the creation of such an algorithm, such a script, which requires thought, understanding and presence of mind. It could be argued that universities already assess understanding of concepts and ability to apply concepts in their testing, but ever so frequently this is entirely dependant on rote learning of an underlying thought. For example, imagine a question like so: “Apply a WBS to the following case study.” Here we are undeniably testing the ability to apply concepts, but without the rote learning of how to do such a process, or even what WBS is, you have little hope of attaining any grade.
The fragile existence of human beings lends itself to offloading as much as possible into this backing store, a cloud brain, that can be accessed at will without burdening our main cognitive processing abilities, but at what point do we stop such progression and how do we determine fact from fiction and who has what abilities as we move on from the Information Age, where information is currency, to an era where information is ubiquitous and truly free?
In honour of the Dancing Kame
With world IPv6 day growing ever closer I have made a small change to my logo. For those of you viewing the site over v4 connection you’ll see the new low-res imagery, but if you’re using a v6 connection (and your operating system is correctly prioritising it), then you’ll see the slick glossy one you’d normally see.
I’ll keep this logo until at least the end of the month and for those of you on v6 connections who want to see what the v4 variation looks like you can check it out here.
World IPv6 day, are you ready?
World IPv6 day is coming, if you’ve not already experimented with IPv6 now is the time to try it out.
So, global networking is on the cusp of a big change. IPv4 addresses are already getting quite scarce and ISPs are being allocated v6 addresses with every request — whether they want them or not — in an attempt to increase adoption of the new standard. At some point soon new users will be unable to get a v4 address and that means they won’t be able to connect to your site or service. With less than one month remaining until World IPv6 Day, a global test if IPv6 infrastructure and the effect on end users, it’s time to try out v6 connectivity for yourself.
Many large organisations including Google, Facebook, Yahoo and Microsoft will be taking part and enabling IPv6 DNS records on their websites, which means that, should you have IPv6 connectivity, you’ll be connecting via the new-fangled protocol. But what about users who don’t have IPv6 connectivity? Well, for the most part they’ll happily continue to connect via IPv4. There may be a few instances where a bad configuration, such as the computer thinking it has IPv6 connectivity when it does not, that could result in slow or no access to the sites, but finding out who is affected is part of this global networking experiment. Fortunately ARIN has a comprehensive wiki covering many of these potential issues.
If you want to test your IPv6 connectivity there are a number of sites which will break this down for you such as ipv6-test.com and for the more technically inclined test-ipv6.com or simply visit one of the IPv6 demonstration pages set up by Google or Facebook. Note that the latter two will only work if you already have an IPv6 connection.
Should you not have IPv6 connectivity already, and most users don’t, it’s easy to get setup with providers such as Hurricane Electric who provide a free tunnel service. Once set-up your IPv6 traffic goes through the tunnel to one of Hurricane Electric’s many points of presence and out onto the wider v6 Internet. I’ve been using this service to provide IPv6 connectivity to my home network since February and am extremely pleased with both the stability and speed. In addition Hurricane Electric provides DNS services which have been invaluable to getting me fully IPv6 ready.
Hurricane Electrics service also includes some fantastic training material with their v6 certification and has an enthusiastic forum where your questions can be answered by knowledgable users and involved staff, and keeping up with IPv6 news is equally easy with their regular web casts.
With the availability of fast, free connectivity there really is no excuse not to give IPv6 a go, both at home and crucially in your organisation.