Gary Gale

In September I'll be at the 46th. Annual Society of Cartographers Summer School at the University of Manchester where I'm lucky enough to have been asked to give a talk on geographic data. This topic should come as no surprise to anyone who's come across one of my blog posts.

I'll be talking about Welcome To The World Of The Geo Data Silo; Where Closed Data Is Open And Open Data Is Closed; the talk abstract is now up on the SoC web site and it's reproduced below.

Last week I was in San Francisco, ostensibly to meet with fellow Nokians in Mountain View and Palo Alto, the homes of Google and Stanford University respectively. But I was also there to take part in a panel on the topic of "is geo loco a business or a feature?" at the Geo-Loco conference, chaired by geo-eminence grise Marc Prioleau.

With the explosion of interest in all things geo recently (and for once I think the hyperbole is justified) and thus a large amount of new conferences on the topic, I was somewhat skeptical of how Geo-Loco would pan out. But the presence of Marc Prioleau and other geo-rati such as LikeList's Tyler Bell, Urban Mapping's Ian White, Tom Coates, the man behind Yahoo's Fire Eagle and Waze's Di-Ann Eisnor, to name but a few, swayed me to participate.

I was interested to hear how Fred Wilson of Union Square Ventures would keynote but was sadly disappointed; it was a rambling and somewhat disjointed affair with little structure or insight; the sole exception of which was an interesting technique to quickly mashup your Foursquare check-ins on Google Maps. Thankfully Fred fared much better when interviewed one-on-one later in the day by John Batelle of Federated Media, which produced an engaging discussion on the state of the geo market; some of which I even agreed with.

Back in March of this year I wrote about deliberately tracking my journey by using Google's Latitude and unexpectedly tracking the same journey by looking at the history of my Foursquare and Gowalla check-ins.

By using the history function from Google Latitude I was able to put together a quick and dirty visualisation of the locations I'd been to but my check-in history added not only the location but also the place that was at each location.

During last week's Geo-Loco conference in San Francisco, Fred Wilson (no, not the guy from the B-52's) mentioned that you could feed your Foursquare check-in history into Google Maps and produce another quick and dirty visualisation of not only the places you'd checked into but also where those places were.

I should start off by saying that I don't mean mapping web sites. There's no Ovi, Yahoo!, Google or OpenStreetMap web sites in this post. No, this is a blog post about Eddie Izzard (at least slightly), Heisenberg's Uncertainty Principle (even more ephmerally), the (death of) RSS, maps and cartography (generally) and (in the main) web sites about maps and cartography.

A strange set of bedfellows you might think (you might also think I've been overdosing on LISP as there's way way too many parentheses in the first two paragraphs alone) ... but bear with me.

Eddie Izzard, in his Dress To Kill stage show ("cake or death"), was musing on the way in which people perceive history and this got me to thinking about RSS. But first, this is what he said ...

Yes, and I grew up in Europe, where the history comes from. Oh, yeah. You tear your history down, man! “30 years old, let's smash it to the floor and put a car park here!" I have seen it in stories. I saw something in a program on something in Miami, and they were saying, "We've redecorated this building to how it looked over 50 years ago!" And people were going, "No, surely not, no. No one was alive then!"