Attempts to predict the growth, success and uptake of technology are rife. Accurate predictions, less so. "There's no reason for any individual to have a computer in his home", said Ken Olsen, then founder and CEO of DEC in 1977. "I think there is a world market for maybe 5 computers" is apocryphally attributed to Thomas Watson of IBM in 1943.

It's easy to say "well ... duh" with the benefit of hindsight in 2010 but consider this. The first generation of in-car GPS units appeared in 1996. If anyone had told you that 14 years later you'd be running something infinitely more sophisticated and customisable, more powerful than one of Olsen's DEC VAX computers that I started out on, on a device that you stuck in your pocket and which, by the way connected to a global network of computers and was also a telephone, you'd probably not have believed them or suggested that at a minimum they cut their coffee intake back.

Two weeks into the Nokia and Ovi experience and I can finally pause and catch my breath. It's been an intense two weeks and asking me what my impressions are of Nokia are akin to putting someone at the top of a very large, very steep and very fast roller coaster, watching them plummet down and then, before they're even out of their seat, asking them to comment on what the scenery was like. So I won't even try to comment on the scenery and will instead merely record the four things that have stuck in my mind.

I've been busy. I've been very busy. I've also been at home for all of two days in the last two weeks and whilst video chatting with my family over Skype is better than a plain old fashioned voice call it's no substitute for being at home more; but things will settle down into a more manageable routine over the coming weeks. Being busy has meant that I've kept my head down and tried to assimilate all the new information with which I'm being bombarded, a fact that's not gone unnoticed by Chris Osborne ... "severe drop off in @vicchi's bloggage and tweetage levels, means that maybe, just maybe, he is actually doing some work these days". Quite.

Last month I wrote that a map says as much about the fears, hopes, dreams and prejudices of its target audience as it does about the relationship of places on the surface of the Earth. With the benefit of hindsight I think I was only half way right.

Sometimes a map becomes more than just a spatial representation and becomes something else.

Sometimes a data visualisation becomes more than just the underlying data and almost takes on a life of its own.

When these two things meet or collide the results can be spectacularly compelling and produce, unintentionally ... art? Look at the image below ... filigree lace work? Crochet for the deranged of mind? Silk for the sociopath? Macrame for the mad? Sadly none of the above.

It's instead an image from the Geotagger's World Atlas but it's still unintentionally beautiful.

Looking back at my career over the last 20 or so years, it's immediately apparent that it's always been a bit geo. Geophysical seismic survey processing for natural resources (OK, mostly for oil and gas) for Digicon ... geo. Setting up operations for ERS-1, the European Space Agency's first remote sensing synthetic aperture radar satellite ... geo and rocket science. Short wave radio frequency planning to enable the BBC World Service to get transmissions into countries who would much prefer the BBC didn't broadcast there ... geo. Deploying the first geo-targeted ad system and rolling out a global place based view of the world internally and to the external developer community for Yahoo! ... totally geo. Granted, there were other roles which had no geo context whatsoever but I always seem to keep coming back to this vague and nebulous mixture of place, location, maps and geography that we term geo.

Some 4 years ago (actually 3 years and 10 months but let's round up for the sake of convenience) I wasn't really looking for a new role, but the opportunity arose to come and lead and engineering team for Yahoo! Now, four years later, it's time to move onto another role, but more of that in a moment.

Next time you head out of London's Waterloo station keep your eyes peeled as you come through the ticket barriers; if you're lucky you'll see one of the small display screens that are usually covered by an opaque lid. At first sight these seem to be a mirror of the larger departure boards on the main concourse but these screens tell the drivers which platform they need to be on for their train before the main concourse screens update.

Why is this interesting? Well, tonight the trains in and out of Waterloo were severely disrupted by something going on at Clapham Junction, no one seemed to know what exactly but the general consensus amongst the station staff was that it was probably related to a train.

Train departures were still displayed on the main board with a platform number, but after it became apparent that the service wasn't going anywhere, each departure cycled through on time, delayed and finally cancelled.

After my train home suffered this fate I trudged to the end of the platform where a member of the SouthWest Trains was looking at one of these driver's display screens and was actually dispensing useful information. Admittedly the information seemed to be "catch the Tube if you can" but that was still useful.

Way, way back in the deep dark past, Autumn 2009 to be precise, myself and several other people with an opinion on matters geo were asked to contribute a paper towards the Association for Geographic Information's 2015 Foresight Study.

The geographic information industry is undergoing radical change. Stimulated by technology and social developments, the balance of power between existing and new players is shifting. Government policy is also undergoing transformation with the publication of the UK Location Strategy, INSPIRE, the Marine & Coastal Access Bill and a new business model for Ordnance Survey. The economic strictures under which the public and private sectors will need to operate, as the UK attempts to handle enormous public debt, are also certain to drive changes in market dynamics.

There can be little doubt that in 5 years the industry will look very different to how it does today.

As the industry association, the Association for Geographic Information (AGI) needs to be sure it can continue to deliver its central mission to serve and represent our current and future members through these changes. In order to do so, we need to better understand what these changes are likely to be and how they will impact the geospatial industry and its customers