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Bangkok is truly infinite in all directions.

We had just turned a corner from the nuts-and-bolts district into a more open-air-marketish area. According to our maps, this was indeed the "Thieves Market" - formerly where people would fence stolen goods, now more of a market of randomness in the heart of Bangkok's Chinatown.

We'd wandered through here earlier in the day by accident, and had had our fill of browsing powertools, pirated DVD porn, dollar-store items and kitchenware, so we peeked down a side alleyway that looked likely to go through to the next block over, in our general direction of onward wandering. On a whime, we took it (the joys of careless wandering that a good sense of direction and a local SIM card in a jailbroken iPhone afford you).

THIS was the real thieves market. We had stumbled into an invisible warren of narrow sois and passageways full of everything. From Playstations to cameras to knockoff tablets to boardgames and more, densely packed in a fractaline arrangement - a market in a market in a district full of markets in a city where everything (except a decent martini) seems to be for sale at a price -- the Bangkok Post classifieds, a surprisingly family-friendly section of the paper, still has large paid adverts for liposuction (600USD) and gender reassignment (1600USD). Package deals available.

This is Bangkok, where the downtown mega-mall shopping district got so frustrated with the street-side markets and 6-lane traffic jams slowing down foot-traffic between the office-building sized malls that they built above-ground sidewalks to link them together, as if the city itself were trying to scab over its street vendors and traffic congestion.

It's unmappable. Bangkok has a perfectly understandable system of neighborhoods, main streets and side streets that make navigation - once you grok the system - natural. WikiTravel explains this system the best:

Addresses in Bangkok use the Thai addressing system, which may be a little confusing to the uninitiated. Large roads such as Silom or Sukhumvit are thanon (ถนน), [...] while the side streets branching off from them are called soi (ซอย). Sois are numbered, with even numbers on one side and odd numbers on the other side. Thus, an address like "25 Sukhumvit Soi 3" means house/building number 25 on the 3rd soi of Sukhumvit Road. While the soi numbers on each side will always advance upward, the numbers often do not advance evenly between sides — for example, Soi 55 could be across from Soi 36. Many well-known sois have an additional name, which can be used instead of the number. Sukhumvit Soi 3 is also known as "Soi Nana Nuea", so the address above might thus also be expressed as "25 Soi Nana Nuea". The extension /x is used for new streets created between existing streets, as seen in Sukhumvit's soi pattern 7, 7/1, 7/2, 9, 11. Note that some short alleys are called trok (ตรอก) instead of soi.

To make things a little more complex, some large sois like Soi Ekkamai (Sukhumvit Soi 63) and Soi Ari (Phahonyothin Soi 7) have their own sois. In these cases, an address like "Ari Soi 3" means "the 3rd soi off Soi Ari", and you may even spot addresses like "68/2 Ekkamai Soi 4, Sukhumvit Road", meaning "2nd house beside house 68, in the 4th soi of Ekkamai, which is the 63rd soi of Sukhumvit". In many sois, the house numbers are not simply increasing, but may spread around.

Markets like the thieves market exist in a mix between sois, sub-sois, and a further maze of twisty little passages, all same-same, but different. This system has driven map-makers insane. Guidebooks like the Lonely Planet and Rough Guide have taken to a neighborhood, points-of-interest approach, which is great if you never stray from the path, but confusingly fails to include all the random side-streets, so "the first street on the left" may be very, very misleading. Google seems to be building a more comprehensive map overall, with anything that a two-wheeled vehicle could manage showing up -- but it's not complete, missing some of the better hidden or poorly mapped areas altogether. Open Street Maps is focusing so far on only the larger streets, missing huge swaths of the fractal nature of Bangkok.

The low cost of entry into these markets also mean that there is immense flux - a food stall may only be there a certain chunk of days out of the week, may move, or go out of business. It may have the best fried quail eggs in wanton wrappers in Bangkok, but good luck finding it reviewed at TripAdvisor.

But that misses the point, anyhow. In preparing for the trip, the guidebooks and websites both were failing at restaurant and shopping recommendations. That's because these are not really specific destinations in Thailand, but journeys that every traveler willing to venture out beyond their 5-star hotel or the backpacker ghetto must make on their own. Everyone will choose their own adventure - it will be perfect and unique and unrepeatable. And that, in this age of commoditized experiences and peer-reviewed restaurants, may actually be the most valuable part of a trip in Thailand.

Here's one of our big ideas from last week's overview. I take the helm here and dive in to alternative currencies, like the crazy new kid on the block -- bitcoin.

Is bitcoin a key to unlocking social currency?

The earlier attempts all were centralized startups, each proposing a competing faux-currency to ease online (providing simplicity and improving trust) transactions and slowly build a virtual currency of sorts. Their business plans generally involved taking margins from the transactions or cost differentials. The early Internet currency attempts ran into regulatory problems (most countries frown upon private companies setting up alternate currencies, it turns out), and had to evolve their offerings to avoid getting shut out.

Bitcoin provides something different. Instead of a currency that has evolved from being backed by precious metals into fiat currencies, Bitcoin is backed by cryptographic algorithms, and has no company--or even an identifiable person--behind it. This shared system provides an amazing openness for a currency: Every transaction is part of a public, collaborative log. However, the people behind those transactions are known only by their account numbers, in a world where you can create as many accounts as you like.

Read the full article at Fast Co.Exist

My wife and I bought a new TV for ourselves this holiday season. Well, to be more accurate, we bought a large monitor (which happens to be a TV) for our media computer. We long ago gave up on our local cable monopoly, so its use is split between digging through the increasingly meager offerings of online video rental services and watching a screensaver-ified flow of our travel favorite photos. Sometimes maybe using the live 2D->3D conversion thing. I never said we weren't both dorks.

That being said, the TV comes with, as most new TVs seem to, an app store. And it sucks. By gods, the offerings are horrible, the interface is via the clunkiest of all possible remotes, reminiscent more of an 80s-era cellular phone than a 21st century Internet-enabled TV control device. Once you manage to navigate into the app store, there are but a scant few useful apps and a smattering of crappy games and info apps.

Don't get me wrong - I'm excited about new form factors of devices, and computational power showing up in more devices - but give me a device that I can use and that is multifunctional at its heart. It may have a nice skin and intended purpose, but technology changes rapidly, and I don't want to churn through hardware devices at the speed of change in software.

Part of this is that companies must accept failure -- or at least change -- as a possibility. Your framework, support, upgrades and management of a walled garden app store may be fantastic, but what if you ditch your entire business unit? (HP, I'm looking at you).

Apple has provided a solid model of the benefits of the app path, but few companies can match Apple in their abilities to keep up with the store - and even then, it suffers from being a disneyfied (http://phandroid.com/2010/03/16/iphone-is-a-sterile-disney-fied-walled-g...), tightly controlled and kid-friendly store. The Android market is certainly a bit more wild and wooley, but that creates a new foothold for innovation.

This disneyfication is unavoidable for any centralized store, since that centralization focuses responsibility on to the ones who make decisions about what goes in to the store and what stays out - which ends up being increasingly restrictive and eventually anti-competitive.

As Dave Winer points out at Scripting News, this is a classic cycle in technology over control (http://scripting.com/stories/2011/12/31/theUninternet.html). This trope affects the continuum between being able to compile your own software to being able to download whatever software you like all the way to only having access to pre-approved app-store apps, but its influence also is seen in web services and consumer electronics.

There's a value to the app store model, as there's a value to Disneyland. You know everything is tailored, tweaked, padded and sanitized. If something goes wrong, it won't be your problem -- but the cost for this level of safety is freedom. Your iPhone works great, but just try to swap out its SIM card for an affordable local provider in another country, or, really, do anything that Apple hasn't approved of, despite if it would be useful or not to you. It's not called jailbreaking for nothing.

Two years ago, in the aftermath of the January, 2010 earthquake, hackers and social activists led a charge and saved lives in Haiti from across the sea. Ushahidi remindes us of the scale of this by reposting a blog from the process. Re-reading this through me into a reflective state on how far ICT4D has come in the past few years, and how much more value it brings to the table.

The initial, amazing outpouring of support for earthquake victims in Haiti was heartwarming. The worldwide aid response, not without some hiccups and valid criticism, went well.

The one thread through the global response to the earthquake has been the supporting role that technology has played. At a basic level, SMS fundraising will no longer be seen as a pipe-dream. With deeper impact, however, was the direct role that technology played. We saw the ability of hackers with good hearts around the world to lend a helping hand through infrastructural projects like Ushahidi and Open Street Map as well as engagement tools like The Extaordinaries' iPhone app. Inveneo's ICT_Works blog goes into great detail on the The Rise of the Voluntary Humanitarian Technologist in Disaster Response: