Sightings

Some upcoming talks for those of you who like your rambling in person.

Tomorrow I’m attending the Chicago Colloquium on Digital Humanities and Computer Science at the University of Chicago. It is a small, single-track, free (!) conference that I have wanted to attend for years. I’ll be in the poster sessions, fishing for interest in using our non-profit grid for scholarship in arts and culture.

On Nov. 7 I’ll be speaking at the University of South Carolina in Columbia. The talk is called “Architecting Cultural Spaces: The Past, Present, and Many Futures of Digital Humanities” as they kick off their own Center for study of the same. I’ll post to Slideshare when it is complete.

I’ve had a panel accepted for next year’s SXSW festival. It’s called Entrepreneurship in the Belly of the Beast — basically an anti-SXSW screed about the opportunities for getting away with stuff in a big company. I’ll most likely be booed off stage by startup junkies. Or fired for calling my company the Beast. Win-win.

If you’ll be at any of these events in the coming days and months, please drop a line!

Sooty pretty things

Fall decided to arrive, aggressively, while I was gone. That means a few things: making fires, making booze, and making a plan for our annual holiday party. All of these take the chill off the city’s mad dash to winter.

We had our chimneys swept today for the first time since 2002. I had hoped for a small, sooty Gamfield who’d hoist himself onto the roof and into the chimney Santa-style. Alas, even your most cherished 19th century images of child labor have been superseded by technology. Basically a couple of very clean guys shove a cross between a pipe cleaner and a vacuum cleaner up the flue, turn on a machine, and stand back. Apparently our downstairs chimney looked like an emphysemic lung.

For those of you interested in what I finally did about procuring firewood, it turns out that both companies we called in Chicago adamantly do not take down live trees for their stock. Basically they both said they follow loggers around and take the tops off the trees that they leave for dead. Both thought my wife was nuts for asking for an all-elm cord and offered up a window into their supply process when she explained why. A good lesson for us in the upside of simply asking.

‘Tis also the season for things frightening, such as a five-year-old’s birthday party on Halloween. But really it means a great excuse to catch up on a backlog of horror flicks. My love of the genre has recently taken a sidetrip into the small world of sci-fi/horror video games. I had read great things about EA’s Dead Space, a first-person shooter set on a derelict spaceship and filled with all manner of nasties. Now, even though I’ve been deeply immersed in virtual worlds (direct descendants of 3D video games) I have never actually owned a game like this.

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Truth is, it is scary and all for the reasons that the best horror films are. It is about what you don’t see, what you do hear, and what you think might be around that next corner. I have little to compare it to in the game genre, but as an exercise in finally being able to get the imperiled protagonist to run from the monster when you know they should, it has been very enjoyable. (Not at all kid-friendly, I might add. A few minutes of them watching me and my wife was contemplating therapist appointments for us all.)

More on this year’s batch of hooch and party prep soon …

Return from beyond

I’ve been back from the launch hoopla in China for a week now. Seems like forever. The silence* on the blog has you all wondering if I’ve retired, no doubt.

Not exactly. Beyond Space and Time continues to stretch us to the limits with its popularity as we close in on 175,000 activated users. At all hours of every day you’ll find hundreds of people ambling about, mostly chatting and taking tours in Chinese. It’s so much more gratifying even than the unbelievable coverage the project has generated.

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Some have understandably been confused about whether the Virtual Forbidden City is part of Second Life. (Many people consider virtual worlds and Second Life the same thing.) The short answer is no. The VFC is a separate download. For those of you who are curious — just not maybe 200 MB curious, yet — you can get a taste of the project in Second Life at our little marketing outpost for the project. The island is called BeyondSpaceAndTime and, if you have Second Life installed, you can go directly.

* If you like your ramblings more frequent consider following my Twitter stream.

“Can I blow things up?”

No. You can’t.*

But there are plenty of other things to pass the time in the Virtual Forbidden City.

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For starters you could talk to one of the over 93,000 people who have registered as visitors — or the several thousand others who have gone in simply as guests. Don’t believe the numbers? If you headed in right now you’d be with 717 other museum-goers from around the world. (At this hour, I hope your Mandarin is good.)

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Feeling anti-social? I don’t blame you. It is the most visited museum in the world in real life. So have a wander off on your own. Use the map to find locations of interest. Filter by building, artifact, scene, tour, activity or even visitor name.

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Still needing the alone time? Go to your scrapbook and enable Private Virtual Forbidden City. The madding crowd will disappear before your very eyes. The palace grounds are yours alone. (If only in real life, alas.)

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What’s that? Eye Candy, you say? Click on nearly anything and get copious textual and photographic info. Think of it as a 3D interface to a textbook’s worth of material.

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For the more visually-minded of you, the Virtual Forbidden City permits a kind of educational vandalism. Rip buildings and artifacts off their moorings for closer inspection. Zoom, rotate, love.

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The vastness is wearying, I know. That’s part of the design. The architecture of the real Forbidden City is a psychological machine. By the time you make it to the emperor all you want to do is kowtow to relieve the aching of your feet. In the VFC you can encounter one of seven emperors (beyond space and time, see). These are called scenes and they present the city as a living thing.

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Oh, you’re having fun now! Good for you. If you care to share, take a photo. Send it to a friend via e-mail or to one of your pals on Facebook. Or just save it to your scrapbook as quick placemarks for easy teleportation (no more walking!) whenever you like.

* And before you mail me, yes, I know the Chinese invented gunpowder. You can practice archery. How’s that?

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Get on in, already!

Above and Beyond

Today, after many long years of work with a team I can only describe as better than the best, The Forbidden City: Beyond Space and Time was made public.

There is much to say and show, but for now I’ll give you a description, a video, and a link — and much appreciation for those of you who have followed, supported, or helped build this most amazing project.

The Virtual Forbidden City is a 3-dimensional virtual world where visitors from around the world can experience the Forbidden City in Beijing. You can explore the magnificient palace as it was during the Qing dynasty, which ruled from 1644 until 1912, the end of the Imperial period in China.

www.beyondspaceandtime.org

Fire and life

Africa affects me in little ways.

Like recently when I was contemplating my annual purchase of firewood. Burning real wood in a fireplace is one of my great loves during long Chicago winters. I easily tear through a cord per winter, sometimes needing extra. And yet, that’s a lot of wood for what is largely aesthetic comfort (though our basement needs all the heat help it can get).

So this year I wanted to learn more about my options. Usually I get wood from one of any number of local, similar operations. A couple of laborers-for-hire pull up in a pickup, throw a bunch of wood in a pile in your garage, and then depart. God only knows where they get this wood from. Or if the company has any interest in the sustainability of the forests from which the wood comes.

So I turned to Ascent Stage’s resident guest restoration ecologist, Cory Ritterbusch, for his usual clarity of insight. I asked about places in northern Illinois where I might deal with a firewood vendor who thinks about his source as much as his sale. Cory noted:

Right now our firewood industry has not been hit by the same environmental stewardship programs that paper and building materials have. So there is nowhere to point to for sustainable, managed firewood processes locally.

Most green thinkers choose their firewood by species to reduce the risk. Oak and Hickory are the preferred woods to burn in the fireplace, but that is done at the detriment of cutting very important slow-growing specimens.

Environmentalists will ask for Red Elm or “Elm” as they are usually standing dead trees having died due to Dutch Elm Disease. It is also a great burning wood offering high temperature, little ash and easy split-ability.

Didn’t know that. Did you?

The smell of burning firewood was constant in Ghana. In the morning, stepping out of my room to the call of the roosters; in the daytime walking down a crowded Kumasi street; at night when the smoke of a thousand dinners ascended and mixed above the town. The tang of wood on fire is for me essential Ghana. I came to love it.

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But the wreckage it has caused! The denuded countryside, once rainforest, strikes you like returning to a loved home without any furniture in it. The same space, but not the same place. The soil, suddenly chemically-bereft of sustaining anything but what just got ripped out, is no longer landscape but ecological cul-de-sac. Redwood-sized trunks lashed to wheels and an engine barrel down dirt roads one after the other. it is stark cause-and-effect, easier to see than in the West with our complex chains of supply.

This is what Africa has done to me. Not a blinding moment of enlightenment, but many small moments that creep up without real thought. The things I saw there will be with me forever, ineradicable viruses of the imagination.

Supercharged culture-geeking

This past Monday, IBM and the Office of Digital Humanities of the NEH convened a bunch of smart folks to talk about what humanities scholars would do with access to a supercomputer, real or distributed. I had been looking forward to this discussion for months, if not years in the abstract. It was a wonderful convergence of two of my life interests.

We had a broad representation of disciplines — a librarian, a historian, a few English profs, an Afro-American studies professor, some freakishly accomplished computer scientists, and a bunch of “general unclassifiable” folks who perfectly straddle the worlds of technology and culture.

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The Library of Trinity College, Dublin

The topic was how to get scholars thinking in terms of problems that require high performance computing to solve. The NEH is out front on this, partnering with the Department of Energy (of all places) who run most of the world’s fastest machines (modeling nuclear blasts, etc) and who have graciously and enthusiastically offered time on their monster boxes to humanist scholars. IBM is in the mix too (besides being the maker of said monster boxes, e.g. Blue Gene) with our World Community Grid project, a distributed “virtual” supercomputer.

The grid has about a million devices on it and packs some serious processing power, but to date the only projects that have run on it have been in the life sciences. We were trying to think beyond that yesterday.

My job was to pose some questions to help form problems — mostly because, outside the sciences, researchers just don’t think in terms of issues that need high performance computing. But that doesn’t mean they don’t exist. It’s funny how our tools limit how we even conceptualize problems.

On the other hand you might argue that this is a hammer in search of a nail. OK, fine. But have you seen this hammer?

Here’s some of what I asked:

  • Are there long-standing problems or disputes in the humanities that are unresolved because of an inability to adequately analyze (rather than interpret)?
  • Where are the massive data sets in the humanities? Are they digital?
  • Can we think of arts and culture more broadly than typical: across millennia, language, or discipline?
  • Is large-scale simulation valuable to humanistic disciplines?
  • What are some disciplinary intersections that have not been explored for lack of suitable starting points of commonality?
  • Where is pattern-discovery most valuable?
  • How do we formulate large problems with non-textual media?

I also offered some pie-in-the-sky ideas to jumpstart discussion, all completely personal fantasy projects. What if we …

  • Perform an analysis of the entire English literary canon looking for rivers of influence and pools of plagiarism. (Literary forensics on steroids.)
  • Map global linguistic “mutation” and migration to our knowledge of genetic variation and dispersal. (That’s right, get all language geek on the Genographic project!)
  • Analyze all French paintings ever made for commonalities of approach, color, subject, object sizes.
  • Map all the paintings in a given collection (or country) to their real world inspirations (Giverny, etc.) and provided ways to slice that up over time.
  • Analyze imagery from of satellite photos of the jungles of southeast Asia to try to discover ancient structures covered by overgrowth.
  • Determine the exact order of Plato’s dialogues by analyzing all the translations and “originals” for patterns of language use.

(Due credit for the last four of these go to Don Turnbull, a moonlighting humanist and fully-accredited nerd.)

Discussion swirled around but landed on two major topics both having to do with the relative unavailability of ready-to-process data in the humanities (compared to that in the sciences). Some noted that their own data sets were, at maximum, a few dozen gigabytes. Not exactly something you need a supercomputer for. The question I posed — where is the data? — was always in service of another goal, doing something with it.

But we soon realized that we were getting ahead of ourselves. Perhaps the very problem that massive processing power could solve was getting the data into a usable form in the first place.

The Great Library of the Jedi, Coruscant

At present it seems to me — I don’t speak for IBM here — that the biggest single problem we can solve with the grid in the humanities isn’t discipline-specific (yet), but is in taking digital-but-unstructured data and making it useful. OCR is one way, musical notation recognition and semantic tagging of visual art are others — basically any form of un-described data that can be given structure through analysis is promising. If the scope were large enough this would be a stunning contribution to scholars and ultimately to humanitiy.

The possibilities make me giddy. Supercomputer-grade OCR married to 400,000 volunteer humans (the owners/users of the million devices hooked to the grid) who might be enjoined to correct OCR errors, reCAPTCHA-style. Wetware meets hardware, falls in love, discuses poetry.

The other topic generating much discussion was grid-as-a-service. That is, using the grid not for a single project but for a bunch of smaller, humanities-related projects, divorcing the code that runs a project from the content that a scholar could load into it. You’d still need some sort of vetting process for the data that got loaded onto people’s machines, but individual scholars would not have to worry about whether their project was supercomputer-caliber or what program they would need to run. In a word, a service.

Who knows if either of these will happen. It’s time now to noodle on things. As always, if you have ideas for how you might use a humanitarian grid to solve a problem in arts or culture, drop a line. We’re open to anything at this point.

A few months ago Wired proclaimed The End of Theory, basically noting that more and more science is not being done in the classical hypothesize-model-test mode. This they claim is because we now have access to such large data sets and such powerful tools for recognizing patterns that there’s no need to form models beforehand.

This has not happened in arts and culture (and you can argue that Wired overstated the magnitude of the shift even in the sciences). But I have to believe that access to high performance computing will change the way insight is derived in the study of the humanities.

Evolving my music genome

So, iTunes Genius feature, it’s just you and me. Face-to-face. Gloves off. You think you know what I like? OK, you get one track to prove yourself.

No, no, that’s not fair. I’ll give you something really juicy to crunch on. How about you take a playlist that I described a while back as My Music Genome, the very seed (in my human algorithm-based estimation) of the majority of what I listen to now? Musical eugenics.

Oh, you don’t make playlists from other playlists? Only single tracks? Sucks. Fine, let me do this one-by-one. 12 tracks in the list; 25 recommendations per track. Let’s start being genius … Go!

Wait, what’s that? You can only identify 10 of 12 songs in my genome? You’re telling me that you have never heard of Orbital’s Impact or Vapourspace’s magnum opus? You have the Orbital track in your music store, for god’s sake!

OK, fine, go for it with the remaining 10. I’ll wait.

  • Going Under – Devo
  • The Robots – Kraftwerk
  • This Wreckage – Gary Numan
  • Squance – Plaid
  • Halo – Depeche Mode
  • Jericho – The Prodigy
  • C/Pach – Autechre
  • Stigmata – Ministry
  • Aquarius – Boards of Canada
  • Phantasm – Biosphere
  • Gravitational Arch of 10 – Vapourspace
  • Impact (The Earth Is Burning) – Orbital

Cool, 10 new playlists. Let me open them right up. 250 tracks. Subtract the “source” tracks, that gives me 240 songs that you think spring from my base musical tastes. Interesting.

——–

There are plenty of ways I could slice this data — Last.fm tags, AllMusic moods, BPM, waveforms — and I just might. But right now what jumps out at me are the duplicates. That is, the recommendations that come from two or more “source” songs from my genome. This might mean something.

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The duplicates are important because they narrow the tree back down. They’re the inbred family members, points where multiple threads of interest converge. (In the image above, Hyped-Up Plus Tax by Dabrye, for instance, is a recommendation generated from both Plaid’s Squance and Kraftwerk’s The Robots.)

The overlaps are few, but meaningful.

  • Aftermath – Tricky
  • Children Talking – AFX
  • Chime – Orbital
  • The Curse of Ka’zar – Lemon Jelly
  • Dominator [Joey Beltram Mix] – Human Resource
  • A Forest [Tree Mix] – The Cure
  • Future Proof – Massive Attack
  • Gone Forever – Ulrich Schnauss
  • Hyped-Up Plus Tax – Dabrye
  • Laughable Butane Bob – AFX
  • Little Fluffy Clouds – The Orb
  • Me? I Disconnect From You – Gary Numan + Tubeway Army
  • Mindphaser – Front Line Assembly
  • Monkey Gone to Heaven – Pixies
  • Paris – MSTRKRFT
  • Satellite Anthem Icarus (apocryphal) – Boards of Canada
  • Stars – Ulrich Schnauss
  • We Are Glass – Gary Numan

A few identifiable strains emerge from this new “evolved” playlist. (These characteristics don’t necessarily reflect the dominant style of the artists themselves, just the tracks, which is more precise anyway.)

  • shoe-gazy, downtempo: The Cure, Ulrich Schnauss, Boards of Canada, Dabrye
  • hard-edged: AFX (aka Aphex Twin), Human Resource, Front Line Assembly, Pixies, MSTRKKRFT
  • genre-benders: Tricky, Lemon Jelly, The Orb

(Not sure where Gary Numan fits in that typology, but he deserves to be in every list as far as I am concerned.)

Wow, John, that’s amazing, you’re thinking. You’ve managed to waste countless hours compiling data to tell yourself that you like soft music, hard music, and music that mixes the two. Such insight!

Actually it is interesting because the artists in this new playlist are some of my most-played. Lemon Jelly, Ulrich Schnauss, and Boards of Canada have been on heavy rotation for years. Clearly they are the fruit of stylistic seeds planted long ago. And now we have something approaching empirical proof. Truth is, most of what I listen to is either ambient or hard-edged or some outlying miscegenation. And there’s plenty of music that doesn’t fall into those categories.

The most interesting data point is that Satellite Anthem Icarus by Boards of Canada is the song that the iTunes Genius most thinks defines my music listening. It is part of multiple playlists generated from the source playlist.

Satellite Anthem Icarus – Boards of Canada

But here’s the crazy thing. That particular track is not the actual Boards of Canada track by the same name. It was included in a partially-bogus torrent download just prior to the official album being released. But I did actually fall in love with it. It is one of my favorite of their tracks. Except that it isn’t theirs. (Full story of this odd situation here.)

So, according to iTunes, the song that most represents the evolution of my musical taste is one that it should by all rights not even know about.

Now this gets to the heart of the mystery surrounding the Genius functionality itself. What exactly is it doing? It recommended this fake song to me which is neither named precisely what the real track is (in my library I have “(apocryphal)” in the title) nor is it the same length. And if by some crazy chance Apple is doing waveform analysis, it sounds nothing like the real version. So how could Genius recommend something that’s iTMS obviously doesn’t have in its library? Related, why would Genius not recognize the Orbital track in my library when I renamed it precisely as it is named in iTMS?

UPDATE: Commenter Pedro helpfully notes that this “fake” is actually Up the Coast by Freescha. Which makes this whole experiment really interesting. I agree with Apple that this song is extremely emblematic of my distilled music tastes, yet as noted above none of the metadata I had would have informed Apple to that. Is it possible that Apple is actually doing music analysis in the manner of Amazon’s text analysis? I really can’t believe that if for no other reason than that the initial Genius scan (when you run 8.0 for the first time) would take forever, which it did not. Still I want to believe. This is the way recommendations should happen.

I really don’t know how the recommendations are being generated, but I do think it is based on something more than store purchase data. Consider the jump from Ministry’s Stigmata to TMBG’s Ana Ng.

Stigmata – Ministry

Ana Ng – They Might Be Giants

There’s pretty much nothing similar between industrial music and irony-laden pop. But these two songs are definitely related when you consider their respective “hooks”: both use heavily-produced, effected, and clipped guitar noises as their main musical trope. Coincidence? Maybe, but why else would they be connected? Not music store data, methinks. Obviously Apple’s exact algorithm is a secret, but I’d love to know more.

——–

Some procedural notes. It helped that I already had a short playlist of stuff I considered influential. (Though I find it a lamentable shortcoming that Genius can’t generate a playlist from a playlist. It would have to infer commonality first then generate a new list. How tasty would that be?)

I then just set Genius to create a new playlist per track. Various recombinations of the playlists yielded a clean list which I flipped into a spreadsheet using the very handy Export Selected Song List AppleScript.

From the spreadsheet data I experimented with and aborted a bunch of different visualization ideas. At one point I had a monstrously large 10-headed Venn diagram in Illustrator that hurt to look at.

Eventually I created the network diagram in the screenshot at the top of this post using the wonderful Many Eyes social visualization site. (Yes, Many Eyes is IBM. Disclose that!)

A fuller, more interactive version of this visualization is available (Safari recommended, if you are on a Mac). Also the source data is there for the playing. I am sure there are other ways to massage it.

Enjoy this level of music nerdery? Dive into the Ascent Stage back catalog:

Forbidden City: Revealed on the History Channel

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The street level outer wall of Tribune Tower in Chicago has all kinds of masonry and architectural adornment embedded in it from famous places around the world. A bit of the Taj Mahal, a sliver of the Parthenon, a brick or two from The Alamo, a chunk of the Berlin Wall, etc. It’s historical bricolage, literally. And a little odd, too — a sidewalk cabinet of curiosities composed of loot from Tribune reporters on foreign assignments.

I get it, though. Make the foreign and faraway more accessible, touchable. A proxy for tourism.

Now get ready, dear readers, for this is where I make the jump between two seemingly unrelated topics and in doing so stun you momentarily into forgetting how ham-handed the juxtaposition is.

There’s a better way. On October 10, IBM and the Palace Museum will launch The Forbidden City: Beyond Space and Time, a multi-user, immersive, three-dimensional virtual world recreation of China’s imperial palace. It won’t give you the feel of cold rock (or the microbial film of a thousand tourist fingers), but it is very much related to the desire to reach out and encounter the exotic in an embodied way.

If you prefer old-fashioned coach potato-variety virtual tourism, consider tuning in to the History Channel this Sunday, Sept. 21* for the premiere of its documentary on the Beyond Space and Time project. The show is the parallel story of the building of the palace and its virtual re-building, the latter explicating the former. It’s an interesting lens through which to look at a place: architecture as socio-history.

Plus, I’m in it. So there’s bound to be unintentional humor, if not outright farce.

Forbidden City: Revealed
History Channel
Sunday, Sept. 21
7:00 PM ET

* This airdate is US only. History International will broadcast the show at 9:00 PM ET on Wednesday, Sept. 24. Other international airdates to follow.

UPDATE: The virtual world is live and can be found at www.beyondspaceandtime.org.

But most of all, I missed YOU

I’ve been home from Africa just under a month. Thought I’d compile a list of things I miss and things I don’t.

Things I Miss:

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  • The Ghanaian handshake – Slap your hands together loudly (not a high five, just an aggressive bringing together of the hands for a normal handshake), hold until its a little awkward, then pull apart with a snap. I never quite got it and always felt horribly unhip trying to pull it off. But it was cool to be greeted like that.
  • Laundered shoelaces – There was no laundromat nearby so we had some sketchy service that would come into our rooms and look for anything dirty. Before I figured this racket out they actually unlaced my running shoes (reddened by clay from dirt roads) and washed them separately. Anything for the upcharge, I suppose, though it was nice to have such gleaming white laces.
  • Having taxis hail me – You never have to wave a cab down in Ghana, especially if you’re white. No matter where you are or how little you look like you need a ride, dozens of taxis will beep-beep beep-beep until you demonstrably tell them to go away.
  • Saying “Ougadougou choo choo” – Ougadougou (wah·gah·DOO·goo) is the capital of Burkina Faso, the country to Ghana’s north. It is also the world capital with the most vowels in it. (Take that, Bosnia!) The nickname of the train service in and out of the capital is perhaps the most fun thing to say since I learned “trabajaba” in high school Spanish.
  • Rear window car signage and business names – For reasons I still don’t completely understand Ghanaians are obsessed with naming their cars and shops with unintentionally humorous phrases from the bible. Or from something that sounds scriptural. Or not. “Be Holy Electrical Works”, “Dr. Jesus”, “I came naked”, “It wasn’t me”.
  • Our prison economy – There were 10 of us at the guest house and we had only what we shlepped from home. Inevitably people forgot things and/or had items to swap. Though the Ghanaian markets offered lots of goods, there were certain things (meds, amenities, candy) that we had to barter amongst ourselves. It became a prison economy where mosquito wipes and vodka, rather than smokes, served as coins-of-the-realm.
  • Dial-a-proverb – Emerson said “language is fossil poetry” which is a pretty accurate description of how laden the Twi language is with poeticisms and figures of speech. In fact, formal conversation consists of little but such turns of phrase. My interest in this characteristic of Twi became a game with my friend Yaw who would take any situation I gave him, call his pal who’s a master of Ghanaian proverbs, and come back with an appropriate phrase for the occasion.

Things I Do Not Miss:

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  • Restaurant service – No matter where we went, city or village, Italian, Chinese, Lebanese or Ghanaian, all meals took at least two hours. Even when we thought we were being sly by calling in our orders, the service was atrocious. We think this was because of limited staff and the fact that everything was made basically from scratch as soon as it was ordered. There were never enough menus to cover the table and food was never brought to us even near the same time. Often people were served thirty minutes after others. The food, however, was almost always exceptional.
  • The Ghanaian noise for getting one’s attention – I understand that this is a perfect example of clashing cultural habits, but the staccato hiss that Ghanaian’s use to hail someone is just poison to Western ears. It sounds like a curse or worse, though admittedly it does get your attention.
  • Lack of currency – Last year Ghana re-denominated its currency such that 10,000 old cedis would be equal to one new cedi. There were many reasons for this, but most signage has not caught up. That’s a surmountable, calculable inconvenience, but the reality is that no one ever has change. Hacking off four zeros means no one has the sub-cedi currency known as the pesewa. Merchants can’t break even small bills. I can’t tell you how many times I simply walked away either without the good I wanted or having given the merchant a sizable “tip”.
  • Instant coffee – ’nuff said.
  • Compact fluorescent bulbs – Don’t get me wrong. I’m all in favor of CFL’s, but Ghana has adopted them in a huge way. I don’t think I saw an incandescent the whole time I was there — which itself is fine, but CFL’s have indiscriminately and nakedly replaced every bulb everywhere. There’s nothing less comforting that a bright, uncovered fluorescent bulb. To make the switch, in my opinion, requires not just environmental consciousness but also some stylistic consideration.
  • Racist South Africans – I met three white South Africans while I was in Ghana. The first was a racist drunk at a local Internet cafe who obsessively gambled online while smoking a hookah pipe. One night he was too drunk to realize that a shisha coal had fallen onto his laptop power supply. BOOM! It was like someone detonated a small firework. But he kept gambling on battery power. The second was a chatty guy at a hotel I was staying at in Accra. He would not take any hint that we did not want to talk to him at breakfast and insisted on letting us know his impressions of Ghanaians, this being his first visit. Let’s just say he used the word “savage” frequently. The third was a very pleasant, younger guy on his own on a business trip who made it clear that not all white South Africans harbor such deep-seated racism. I’m glad I met him.
  • Dirt roads – My ass and nerves will never be the same. See the first part of this post.
  • Diet Coke false advertising – Called Coke Light in Ghana, Diet Coke is obviously the focus of a massive marketing campaign. Billboards and signage are everywhere. And yet, no one ever has it in stock. It is a mythical elixir, something promoted but never distributed. My colleagues made fun of me for continuing to ask for it after a dozen failures, but by then it was a matter of principle.
  • Under-table space management – We often ate out in relatively large groups. This required restaurants to push tables together. Inevitably seats would be placed right at the junction of two tables where no two legs could ever go. We saw this everywhere. It was almost as if the ability to arrange a table with chairs around it were more important than actually seating people there.

And yet, those cons are not nearly enough to make me not want to get back as soon as possible.