2010-08-29

Adventures in bathing

Yesterday I met Elena for lunch at Nordiska. We fixed pizza and ate on the balcony. I played peek-a-boo with her daughter Sonia. It was cool outside, so I turned on the sauna and after I had said goodbye to my friends, stepped in to warm up a bit. Figuring that no one would be outside on such a cold and rainy day, I went out to jump in the lake wearing just my towel. As long as no one’s around, this isn’t normally a problem. But when I got outside, I saw that there was a big party tent on the lawn behind one of the neighboring rowing clubs, and a wedding ceremony was underway!

I didn’t want to walk all the way back upstairs just to fetch my shorts—I planned to go running in these shorts later in the evening and didn’t want them to be wet. But I didn’t think waltzing down to the end of the dock and skinny-dipping in full view of the wedding guests was a good idea either. So for modesty’s sake, and so as not to disturb the wedding, I walked over to the shore by Seeclub Zürich, and tried to make a shallow dive into the water there. Unfortunately, I didn't get enough lateral momentum, and although my torso made it to the deep water, my legs dragged along the bottom. I felt the top of my left thigh being scraped by something sharp. It happened so fast, and I didn’t feel any pain. But when lake water began flowing into the wound, I realized immediately that I had received more than just a scratch. I walked out of the water to survey the damage. It was not a pretty sight. There was a twenty centimeter gash on the front of my thigh, running straight upward from just above the knee. As I walked up onto the lawn, the blood began to stream out of the wound, branching out into a tree-like pattern as it flowed down the front of my shin and onto my foot.

So then I had the task of walking back to Nordiska with blood running down my leg, covering up with my towel without getting it bloody, and again, without making a scene that would disturb the wedding guests. It was a bit ridiculous.

I tracked blood all through the boathouse as I made my way back upstairs. I located the first aid kit in the changing room and stopped the bleeding with a pressure dressing. The situation was stable at this point, but the wound was not going to stay closed by itself. I knew I’d need to get stitches if I wanted to avoid ending up with a large scar. I walked to Bürkliplatz and took the tram up the hill to Universitätsspital Zürich, where within half an hour I had submitted my paperwork, gotten a fresh tetanus vaccination, and had been wheeled on a gurney to an operating room, where I was getting sewn up by a nice Austrian nurse named Veronica. She was friendly, and seemed glad to have something to do. The hospital wasn’t very busy that day. While she worked, I chatted with her and asked questions about what she was doing. I also took two videos with my iPhone. After cleaning the wound, she injected the site with anesthetic. These injections were the only painful part of the procedure. Once the wound site had been numbed, I felt only pressure—no pain—for the remainder of the procedure.

Veronica told me she was from Vienna, and that she was here on a temporary internship. She said that she liked the hospital and the city very much, and planned to move here permanently. She was cute too, so after I was all patched up I told her I had enjoyed talking with her and wondered if she might want to keep in touch. The look on her face said it all: “Oh god. Must every man I patch up ask me for my number?” He demeanor changed in an instant. What had previously been a talkative and friendly person became an unresponsive automaton, just doing her job. Having previously told me that she was planning to move to Zürich, she declined sharing her contact information on the grounds that she was “going back to Vienna tomorrow.” Um, yeah. Just say no, okay? I imagined what she must have been thinking: “How nice. Here’s a gentleman—making nice conversation and not even hitting on m—nope, there, he did it. He hit on me.” I guess she hasn’t yet learned how to decline advances gracefully. These things take practice—and a fair amount of mental energy. Oh well. She did an excellent job with the sutures, and for a while at least, we had a nice chat. If I’d made a new friend, it would almost have been worth all the trouble!


Pretty!, originally uploaded by Michael A. Lowry.

I was in and out of the hospital in less than an hour. The whole process was remarkably efficient, and the experience made my visits to hospitals in Sweden and the U.S. seem poor and haphazard in hindsight. Of course the Swiss level of service comes at a cost—but luckily I won’t have to pay it out-of-pocket. The hospital visit will be covered by my IBM’s accident insurance. Companies in Switzerland must purchase accident insurance for all full-time employees.

After leaving the hospital, I returned to Nordiska to pick up my things. I fixed a pizza with the leftovers from lunch, and made my way back home. I had planned to go running with Malin, but obviously that wasn’t going to happen. I called her and explained the situation. “If you planned to go running anyway, then there was no point in getting stitches,” she said. OK! I resolved to take it easy and give my cut time to heal. My doctor friend Linda lives and works in my neighborhood. She met me at the tram stop and came by for a while to check up on me—it was very sweet of her indeed. The wound seems to be quite okay. It’s not painful, and in fact the thing I feel the most is the pulling of hairs by the bandage when I move my leg. The doc told me not to exercise using that leg for at least ten days.

My friend Nic had been kind enough to arrange a skiff rowing course for me and some others. A skiff is a one-person rowing boat, and learning to row a skiff requires special training. Since I began to row last year, I had looked forward to the summer when I would have the opportunity to learn to row a skiff. With that skill under my belt, I could row whenever I wanted to—even without a partner. The course was this morning, and obviously I wasn’t able to participate. When I told Nic last night that I wouldn’t make it (and explained why) she told me that it was one of the best excuses she had heard, but that she would want photographic proof of my injury. Hah! If I’m involved, there’s always photographic evidence to be found. Nic agreed to hold a second course for those who missed this one. Thanks, Nic—you’re an angel!

This was my first experience getting stitches. It was interesting and less of a big deal than I had expected. I have since learned that for some minor cuts that might otherwise require stitches, cyanoacrylate (super) glue often works in a pinch. I’ll have to remember to pack a tube of the stuff on my next backpacking trip.

2010-08-12

Skype cancels plans to charge iPhone users for Skype-to-Skype calls

OK, that didn’t take very long. Late last month, Skype announced that it had cancelled plans to charge iPhone users for the convenience of making Skype-to-Skype calls over the mobile network.

The latest version of Skype for iPhone also adds the ability to remain running in the background. This means that you can sign in to Skype, and then still receive calls while using other apps or when the phone is locked. Very nice!

2010-05-31

Skype on mobile devices

Yesterday, version 2.0.0 of the Skype iPhone app was released. The new version adds the ability to make calls over the 3G mobile telephone network. Mac Rumors and TUAW pointed out that Skype plans to begin charging a monthly fee for this service sometime later this year. When Skype will begin to charge for the service is not clear: the pop-up message that appears in the app indicates August 2010; the Skype page at the App Store indicates the end of 2010.

What is clear is that at some point in the coming months, it will become necessary to pay a monthly fee to Skype if you want to use the iPhone version of Skype to make calls over the mobile phone network. Mind you, this fee does not cover calls to ordinary telephones or mobile phones; for that, you’ll have to pay additional fees. The monthly fee we’re talking about here is just for the privilege of using the Skype iPhone app to make calls—even Skype-to-Skype calls—over the 3G network.

Skype-to-Skype calls made from the iPhone app will continue to be free when made over WiFi networks. Presumably such calls will also be free when made from the Mac or Windows version of Skype.

Convenience fee
What’s really interesting is the way Skype is hoping to earn money here. Skype is not really talking about charging for using the 3G network per se; instead, Skype is talking about charging for that subset of calls made from the Skype iPhone App. Many laptop users get their internet connectivity via the mobile telephone network, using a 3G USB dongle, or a built-in 3G transceiver in their laptop. In many places it’s also possible to connect your iPhone to your Mac or PC, enable tethering, and share the iPhone’s internet connection with your computer. In this way it is possible to make free Skype-to-Skype calls over the 3G network from the Skype application running on your computer. Skype is not talking about charging these Mac & PC users for ordinary Skype-to-Skype calls. However, the exact same calls made from the iPhone will soon require payment of a monthly fee.

Skype seems to be betting that users will gladly pay a fee for the convenience of calling from the iPhone version of the program.

Who must pay for Skype-to-Skype calls?

ApplicationPlatform Connection Cost
Skype Mac/Windows LAN Free
SkypeMac/Windows Wi-Fi Free
SkypeMac/Windows 3G* Free
SkypeSymbian3G Free
SkypeBlackberry 3G Free
SkypeAndroid 3G Free
FringiPhone 3G Free
NimbuzziPhone 3G Free
SkypeiPhone Wi-Fi Free
SkypeiPhone 3G Monthly fee

* including calls made over a 3G connection provided by a tethered iPhone


This strategy is similar to Apple’s approach to QuickTime Pro upgrades: the user pays for convenience, not additional features.

An argument can be made that it shouldn’t matter what the underlying network is. Each user pays for his or her own network connection, and I think Skype is going to have a challenge on their hands explaining why users should have to pay when a call is made over one network, but not another. After all, Skype doesn’t pay more to handle calls originating from 3G networks. And as mobile networks become faster and more widespread, a growing percentage of users will be doing more of their work on these networks. Users accustomed to making free Skype-to-Skype calls may be reluctant to begin paying just because they have switched networks. Skype is clearly hoping to get users accustomed to paying for Skype-to-Skype calls, and believes that 3G calls in the Skype iPhone app represent a good point at which to begin that process.

Skype on modified iPhones
Some iPhone users have been making calls over the 3G network for more than a year. There exists software that tricks the iPhone into thinking it’s on a Wi-Fi network, even when it’s actually just connected via 3G. There are several programs that accomplish this feat. Some cost money; VoIPover3G is free.

Installing these programs requires jailbreaking the iPhone—essentially removing Apple’s iTunes/App Store lock-in and enabling the installation of applications not approved by Apple. Jailbreaking has often been a complicated affair requiring some technical skill and no small amount of patience. However, the task has recently become much simpler, thanks to the Spirit application. It is likely that the speed and simplicity of the Spirit jailbreak will result in many more users choosing to jailbreak their iPhones.

For the past year or so, Skype on the iPhone has been able to detect when it it running on jailbroken iPhone. The first time a user runs Skype on a modified iPhone, the program displays a warning message stating that Skype is supported only on unmodified iPhones. The program continues to function normally though, happily making Skype-to-Skype calls over the 3G network. Version 2.0.0 of the Skype iPhone app does not noticeably change this.

An unanswered question is whether this will change later in the year.

If Skype is able to detect when it is running on a jailbroken iPhone, is the program also able to detect the presence of MobileSubstrate hacks? These are the small programs that fool the iPhone into thinking a 3G network is actually a Wi-Fi network. When Skype begins charging for the convenience of making Skype-to-Skype calls over 3G from the iPhone app, how will the program work on iPhones with such hacks installed? I can envision several possibilities:

On jailbroken iPhones, or on iPhones with a MobileSubstrate hack installed,
  1. Skype continues to work as today, warning the user but functioning normally;
  2. Skype simply refuses to run; or
  3. Skype runs but detects the presence of the hack, and does not make calls without payment.
An arms race could develop between Skype and the iPhone hacker community, with hackers finding new ways to fool the program into thinking it’s running on Wi-Fi, and Skype trying to detect the presence of such hacks.

It’ll be interesting to watch how this develops.

2010-05-01

Arboretum

This afternoon I went to Nordiska to tidy up a bit after last night’s fun barbecue. It was rainy and cool out—the rain muffling the noise of an already subdued city. After cleaning, I fixed a bratwurst for lunch, and ate it on the balcony while watching the few sailboats braving the rainy weather on the lake. Then I relaxed a while in the sauna and took a quick dip in the lake. After climbing back out of the water and onto the dock, I stood for a while in the cool rain, just staring out over the water.

I snapped this photo on the walk to the boathouse, in the Arboretum park beside the lake beside the lake.

2010-04-30

Valborg

Today is Walpurgis Night, or Valborgsmässoafton in Swedish. I will join a bunch of Swedes for a little barbecue down by the lake. It seems like it’s going to be a nice big group—perhaps 50 or 60 people in all, including rowers and other members of the club; students, and also some au pairs. Last year Valborg came and went without a celebration here; so this time I took it upon myself to organize something. There’s also a party at a disco in town later on, but I want to enjoy the day tomorrow, so I think I’ll skip that.

I was at the boathouse last night too. After an excellent and intense bouldering session at Minimum, I went to Nordiska to relax a while in the sauna. It’s just a few minutes away by bus, so it’s very convenient. I think bouldering & sauna will become a tradition for me. After warming up in the sauna, my friends and I ran down to the lake for a quick swim. The water was much warmer than last week. I’d say it was around 15° C last night; last week it was closer to 8° C. As we stood on the dock relaxing and enjoying the reflection of the city lights in the water, the moon began to rise from behind the hills across the lake. It was a dark crimson-orange, a color I have seen it on only one or two other occasions. I wish I had had my tripod with me; it would have been an impressive photo.

Ok, time to wrap up a few more things at the office before leaving for the weekend.

2010-04-28

Will the real Sofia please stand up?

A few years ago, I met a girl—let’s call her Sofia A.—on the free dating site OKCupid. She told me she had studied engineering at Uppsala University in Sweden. She also told me that she was a dual citizen of the U.S. and Sweden because her father was American and her mother Swedish. We began to chat frequently online. I soon learned that she was deaf and had a girlfriend named Hannah. Eventually our conversations became quite personal. However, although she showed me some photos of herself, we never video-chatted, and we never met in person.

Because Sofia already had a partner, she introduced me to her younger sister Lisa, a student at Linköpings University. Lisa and I also began to chat frequently, and although we considered meeting several times, she was also shy, and we never did meet. Eventually, Lisa also told me that she had a new girlfriend, a woman from Japan working at an engineering company in Linköping. Just as with Sofia, Lisa and I never had a video chat and never met in person.

After a year or so of frequent and lengthy chats with both sisters, Sofia informed me that she had gotten a job with a well-known IT firm in California, and would be moving to the San Francisco Bay area. We continued chatting, albeit somewhat less frequently, and she gave intermittent updates about her life there. When I visited my brother in San Francisco, I suggested to Sofia that she and I meet. She declined, and I began to wonder if she was real.

Then, in October of 2008, I moved to Switzerland for work. Soon after moving to Zürich, I joined Nordiska—the Nordic Rowing Club of Zürich—and became acquainted with many Swedes and other Scandinavians here. Among the Swedes I met at Nordiska were several who worked at the Zürich office of the big IT firm where Sofia had started working. When one of these guys told me he was soon going on a trip to the main office in California, I told him about my friend Sofia. “She’s friendly, smart, and Swedish,” I told him. “Look her up and tell her Michael said hello.”

When he returned from his trip, he had disappointing news. “There’s no one with that name working for the company,” he told me. The next time I saw Sofia online, I told her what I had learned. “I use my Mother’s maiden name when chatting online,” she told me. She declined to tell me her real last name. My other friends at the company tried to identify her by her other characteristics—that she was Swedish and deaf, for example. They were also unable to find anyone working there that matched her description.

Then, one day, I saw some photos posted by a friend online. They were photos from a dance competition at La Isla, a salsa dance club in Stockholm that I frequented when I lived there. In the photos, I saw a face that looked familiar. The girl was tagged in the photos, so I clicked through to her profile and looked at her other photos. Those photos looked very familiar. Then it hit me: these were some of the same photos that “Sofia A.” had shared with me years before, and had claimed were photos of her!

Could this be the same girl? Her first name was also Sofia—let’s call herSofia B.—and she appeared to be from Sweden; but judging from the dates and places mentioned in her photos, she had not lived in the U.S.—at least not recently. I sent “Sofia B.” a short note telling her that she looked familiar and asking if we knew each other.

The next day, she replied. She wrote that I didn’t look familiar, but that we had several friends in common. This is true—we both know several people in the salsa dance scene in Stockholm, and I know some of the people who appear with her in the dancing photos. Sofia B.’s email was open and friendly, and did not seem like the kind of reply I would have received from someone who had just been caught in a lie.

I decided to tell her the whole story. I sent Sofia B. another email, explaining why she looked familiar—that I had had a multi-year conversation online with someone who had been using her photos. I pointed her to the profile pages that Sofia A. had created on OKCupid and Facebook.

I received a new reply from Sofia B. She informed me that the photos on the pages I had shown her were old ones, and that all of them had been taken by one man—a former friend of hers, I gather. The impostor is either that man or someone who had access to his photos. She said that she would look into the matter.

I actually know very little about the person I’ve been chatting with all these years. Lying obviously comes naturally to this person, and I simply don’t know what is true and what is made up. The two “sisters” Sofia and Lisa might actually be the same person. In fact, the person might even be a man.

And of course the real Sofia is surely upset to know that someone else has been using her photos to create a false identity. Sofia B. notified OKCupid and Facebook of the fake profiles using her photos. It took a couple of days for them to be removed.

A few days later, the supposed sister of Sofia A., “Lisa,” signed on and said hello. I told her what I had discovered, and explained that I was no longer willing to chat with her unless she was willing to be honest with me. Her reply didn’t really surprise me. “Nice chatting with you all these years,” she said. She made it clear that her anonymity was sacrosanct, and much more important than any friendship we had shared.

I told her that I felt like fool for trusting her. “I’m sorry” was her final reply.

I feel like I’ve lost a friend. I feel betrayed. And most frustratingly of all, I may never know what was real and what was not. I feel a bit like Neo coming out of the Matrix for the first time, waking up to a different reality, and being faced with the prospect of abandoning old friends and old accepted truths. A small part of me feels a desire to retreat to denial and to invent excuses for the liars.

It’s sometimes hard to strike the right balance between openness and caution when dealing with people. I’m usually pretty trusting of people I’ve just met, giving everyone the benefit of the doubt until I have reason to distrust the person. It’s clearly easier however to judge a person’s character when you can see the person face-to-face. Online, it’s easy to hide behind a mask of anonymity. I will definitely be more careful next time.

I’m also realizing that for socializing the ’net is best when it is used as a means to arrange meet-ups in the real world. I have flesh-and-blood friends who are deserving of my time and energy. In the future I won’t be wasting time with phantoms.

2010-04-20

The Böögg goes BOOM!

This afternoon I went downtown to watch the Sechseläuten parade and subsequent bonfire. It was more fun than I expected. After the parade and the burning of the Böögg, I stayed and met up with some friends for a barbecue. We got the help of a man with a long-handled shovel to fetch some coals from the fire, and had a makeshift cookout on the square. Hundreds of other Zürchers were doing the same, and from what I can gather, this has become a time-honored tradition.

2010-04-19

Nordisco, 20 March 2010


_MAL2263, originally uploaded by Michael A. Lowry.

The party at Nordiska a few weeks ago was a great success. Luc, I, and a few others were the last ones at the party when the sun rose around 6.

This morning I finally got around to posting my photos from the evening. Enjoy!

Sunset through the Eyjafjallajökull ash


_MAL3095, originally uploaded by Michael A. Lowry.

Capturing a great photo requires having your camera at the right time and place. Much of the art of photography is arranging to be at the right place at the right time. But yesterday it was just luck. I had been carrying my camera around all day just in case I saw something photo-worthy. Aside from your garden variety holiday snapshots, I didn’t have much success. But then on the walk down Höestrasse to my home, I saw this amazing sunset over Üetliberg. The sky had been covered all day with a sort of soft diffuse silver haze; and at sunset this haze turned a dark shade of yellow—and later, pink. I stood on a handrail and leaned out over the street to capture this photo, zooming in all the way (200mm) and pointing the camera between two houses.

2010-04-15

Be kinder than necessary…

A friend wrote on Facebook this morning: “Be kinder than necessary, for everyone you meet is fighting some kind of battle.” This started a discussion about the challenge of being kind in Sweden, and the differences between Swedes and Americans. I am reposting some of my comments here.

Swedes are careful about letting people get too close, and tend to err on the side of caution when it comes to social situations. If a Swede passes someone on the street she thinks she might know but isn’t sure, she’ll most likely not greet the person. The risk of accidentally greeting a stranger and having to deal the the resulting awkwardness is, for the Swede, too daunting.

The darkness in winter plays an important role. To get a close enough look at the person passing on the street, the Swede will have to practically stare at the passerby. There’s not enough light, and people bundle up so much in winter that their distinguishing features are obscured. Rather than straining to look or make eye contact, most Swedes will just look straight ahead and not even glance at the passerby.

A Spaniard on the other hand, would greet the person, stranger or not—and upon accidentally greeting a stranger, would make a new friend.

It probably also has to do with the relatively high cost of offering hospitality in a cold climate. I.e., if you have to work hard during the warm months just to save up enough food and firewood to last you through the winter, then you’ll naturally be more careful about whom you allow into your circle of friends. But once a person is a friend—well then you’ve gotta stick together no matter what, and help each other through the hard times. It takes longer to make friends in Sweden; but my Swedish friends are people I would count on through thick and thin.

I think it’s clear that many of the social customs we observe today evolved out of necessity, arising naturally from the conditions of the existing physical and social environment.

Whether social customs are well suited to the present environment is largely irrelevant because it can take a long time for customs to catch up with changing conditions.

I like American courteousness and consideration, because it acts as a social lubricant, greasing the gears of everyday social interaction. The waitress at the diner may not actually wonder how you’re doing when she asks, but it’s still a nice gesture—and even smalltalk can offer the opportunity to engage in a real conversation. I also recognize that the American friendliness is often superficial, and that it can be hard to make meaningful friendships with some Americans.

I try to combine the best aspects of both the American and Swedish styles, being friendly to strangers, but devoting most of my energy to those few like-minded friends who have reciprocated my friendship and have shown me that they deserve it.

I think most Swedes would benefit from trying to be a bit more open and friendly with others. And as I have long said, Swedes actually like being friendly. They just need an excuse.

2010-04-01

Martigny, on the way to Chamonix



Martigny, originally uploaded by Michael A. Lowry.
After leaving Martigny, the road climbed steeply into the mountains. We should arrive in Chamonix in half an hour. Greg and I will spend the next four days skiing with friends. There’s a little bit of fresh snow on the ground, so we have reason to hope for good snow conditions. The Swiss-French border is coming up. More to come…

2010-03-26

New look

This morning I used the new Blogger Template Designer to refresh the appearance of the blog a bit. What do you think?

2010-03-03

Vertigo

Last week, I took a couple of days off to go skiing with my friend Therese, who was visiting from Stockholm. We woke up early and took the train from Zürich to Andermatt, the place I went skiing with Swedish friends the winter before I moved to Zürich.

We had a great time skiing Wednesday afternoon, had a beer in the sunshine after the last run of the day, and then relaxed in the sauna for a while before having dinner and retiring for the night. I looked forward to a great full day of skiing on Thursday. Unfortunately, fate stepped in the way of that plan.

When I awoke Thursday morning and began to stretch and roll out of bed, I was hit with a wave of paralyzing dizziness. The world seemed to spin around me, and I could not tell up from down. It felt like being very, very intoxicated—only I was completely sober and had just had a solid night’s sleep.

I couldn’t see clearly, partly because my eyes were still cloudy from a night of sleep, but also because they were not entirely under my control. With each episode of dizziness, my eyes would shudder back and forth involuntarily. Still in the haze of early morning half-wakefulness, I was a bit unsure if I was truly awake, or just having a bad nightmare.

I sat up in bed. I felt sick to my stomach. Was it food poisoning? The dinner the previous night had seemed perfectly fine, and I had slept soundly. So that didn’t seem like a plausible explanation. I turned my head to the window to see a beautiful morning of white snow-covered slopes and bright sunshine. Another wave of dizziness and nausea overtook me, and I broke out in a cold sweat. I was terrified.

I stumbled out of bed and struggled to right myself. I fumbled around, leaning on the wall to remain upright. I managed to make my way to the bathroom, where I stood under the shower to warm up. I felt sick and chilled. The shower helped a bit, but I was still in a state of mild panic.

Thankfully, the scientist in me took charge at this point, and I began to analyze my situation. I realized that the dizziness was associated with motion—specifically, it got worse when I moved my head. I naturally became very slow and careful in my movements, turning my whole body instead of just turning my head, and getting up or sitting down without leaning over. I felt like an old man, moving in such a cautious and deliberate way; but it was working. The dizziness was subsiding, and the nausea and chills were gradually fading away.

I returned to the bed, propped up a few pillows behind my back, and just sat very very still. Therese kindly brought to me some breakfast from the hotel buffet. I managed to eat some cereal and drink some juice and coffee, despite a bit of lingering nausea. The fact that I could eat was a very good sign, I thought. Food poisoning, this was not. A bit of experimentation revealed a crucial detail: the vertigo was triggered when I leaned my head to the left—in other words, when my left ear was facing the ground. I then realized that the nausea and cold sweat were only side effects of the dizziness and panic, respectively.

This was the first time in my life that I had experienced vertigo like this, so its onset had surprised and scared me. Once I realized that the feelings of sickness were merely secondary effects of the dizziness, the situation began to feel less frightening and more manageable. The realization that I could control the dizziness to a degree by limiting my movements made me calmer and more relaxed. I could handle this. I was going to be okay.

With Therese’s help, I got dressed and walked to the doctor in Andermatt. His office was in an old building, and had lovely parquet floors and furnishings. In its appearance, it was was like a doctor’s office from 100 years ago. Visiting the doctor was a very calming and reassuring experience. A very friendly nurse there explained that what I was experiencing was quite common, and was caused by a mechanical problem in the semicircular canals of the inner ear. Apparently, bits of crystalline debris can detach and wander in these canals, causing irregular movement of the fluid whose flow in response to head movements gives us our sense of balance. I later learned that the condition is called benign paroxysmal positional vertigo. The nurse told me that BPPV often goes away after just a couple of days, but that it could last longer, and that in some people, it comes back weeks, months, or years later. The doctor prescribed a couple of medications: one for the dizziness and another for the nausea.

I was feeling a bit unsteady, and still suffering the after-effects of the morning’s exhausting episode; but I felt better and much reassured after visiting to the doctor. On the way back to the hotel, I even felt well enough to go by the post office and mail my application for a new U.S. passport to the embassy in Bern.

Back at the hotel, I ate a bit more, took my medicine, and went back to bed. Therese went skiing, and I slept the whole day. I was mostly ok that evening, and felt even better the next day. By the time we had returned to Zürich on Friday evening, it seemed that the vertigo had almost completely disappeared.

I still experience a brief moment of dizziness occasionally—often when I rouse myself from sleep in the morning. I also sometimes get a faint sensation of my balance being a bit off-kilter; but these are minor nuisances compared to the debilitating dizziness I felt last Thursday. One of my mother’s best friends has a more chronic form of vertigo, and I have a deepened sympathy for her after having experienced a taste of it. I am enormously grateful for my good health!

Update
The Epley maneuver helps alleviate symptoms in many sufferers of BPPV.

2010-02-14

Enjoying the sunshine


Enjoying the sunshine, originally uploaded by Michael A. Lowry.

The weather is absolutely beautiful here at Savognin. We enjoyed a couple of hours of great skiing and then went to the Berhaus Somtgant for lunch. Gotta go now—more skiing awaits!

2010-02-09

Focus stealing

This morning I was steaming milk for a cappuccino when all of a sudden the toaster stole focus. Now my kitchen’s a mess and smells of burned milk. It’s lucky I wasn’t hurt. Just a few years ago, this sort of thing would have been considered completely unacceptable.

When will manufacturers learn that appliances should never steal focus?

2010-01-28

The Apple iPad is the first tablet computer I would actually use


Yesterday, Apple announced its long-rumored tablet computer, the iPad.

This is not first tablet computer; there have been many devices that could fall into that category released over the years. But all of them, including the HP ‘slate PC’ hurriedly rushed to the stage by Microsoft’s Steve Ballmer at CES a few weeks ago, have suffered from the same limitations. These limitations are due in large part to the fact that these tablet computers have been based on PC operating systems. Mac and Windows apps are not designed to be used with a touch-screen; so instead of offering something new and better, tablet PCs have offered something worse—ungainly hybrids that didn’t work as well as the PCs upon which they were based.

Apple took a completely new approach to the tablet computer, and has made obsolete all that came before.

Unlike earlier tablet computers, the iPad does not run a PC OS like Windows or Mac OS X. Instead, the iPad runs a new version of the iPhone OS, an operating system built from the ground up with touch as the primary interface. There is no pointer or cursor; your fingers are the pointers. There are no command key shortcuts; instead, multi-touch gestures provide the vocabulary of human-computer interaction.

Apple is the only significant computer manufacturer that controls the whole widget: the battery, the CPU, the OS, and the core applications—Apple does it all. The results speak for themselves. Watch the iPad video or if you have a bit more time, the video from yesterday’s special event. Microsoft, Amazon, and others will have to work hard to match what Apple has accomplished with the iPad.

I’m convinced that the iPad will shortly become the first popular tablet computer. It will define new standards for touch-based interfaces that will be aped by Microsoft and other imitators.

The iPad is not without problems. There’s no way to add more memory; the 3G version cannot be used as a phone; there is no camera; and the pixel density is anemic for a device meant to be used up close. But these are minor nitpicks. Some of these features were no doubt left out intentionally due to cost or time constraints. Apple doesn’t include a feature until it can be done well. It’s certain that future version of the iPad will address some of the more obvious gaps.

I’m excited about the iPad and look forward to playing with one at the Apple Store on Bahnhofstrasse in a few months. Will I buy one? That remains to be seen. Ultimately, my decision will be based on whether I determine that the device provides a compelling capability that I don't already get from my iPhone 3GS and MacBook Pro.

2010-01-25

Worth noting

Some relationship advice given to a friend recently:

“Bad experiences are part of what make us who we are. If we are strong, we survive them. If we are smart, we learn from them. And if we have enough love in our hearts, we do not let the experiences harden us too much.”

2010-01-12

It certainly does... smart.

First they did it to the word green; now smart gets the same treatment. The marketing & business folks have resorted to using an adjective as a though it were a noun:


I think we can safely assume that the folks who thought this up are not simply ignorant of proper English, but are on the contrary entirely cognizant of their error, and hoping to grab the public’s attention for a time through the deliberately unconventional use of language.

There is a long tradition of this sort of thing. Apple’s Think Different advertising campaign is but one recent example.

It is a bit disheartening, however, to observe the effect this has on the language. It’s hard enough to encourage proper use of the language without advertisers’ abominable abuses to the language competing for people’s attention.

From the point of view of the language, using this type of deliberate error in well-funded ad campaigns can be seen as a short-sighted exploitation of a limited resource. The resource in this case is people’s attention, combined with the limited number of novel mistakes that the language can tolerably absorb.

What slash-and-burn agriculture is to the rain forest, so this type of deliberate misuse is to the language. Both yield short-term results, but also leave lasting damage.

There is a disproportionate influence exerted upon the language by commercial entities whose short-term interests have little to do with the long-term consistency, simplicity and beauty of the language.

I have observed a similar phenomenon when it comes to product names. Every few years, some new MBA will come along and decide to rename everything, under the guise of “establishing coherent brand identity across product families,” or some such thing. This inevitably leads to great confusion among sales and technical staff, to say nothing of the poor customers. Sure, the product lineup gets the shine and sparkle of a new name; but here too the unintended consequences are real and lasting: no one knows what anything is called anymore, and there’s the practical impossibility of finding coherent information about a product whose name has changed four times in the space of a few years.

2010-01-11

Beyond race

Some folks have recently claimed that James Cameron’s Avatar contains racist themes. This is absurd. If anything, the film is about the need to move beyond the self-centered view that any one group of people is special. Cameron wants us to expand the circle to include non-humans. This enlightened viewpoint is the opposite of racism. The race (within the species) of the human characters is largely irrelevant, made to seem all the more insignificant by the larger inter-species conflict between humans and Na’vi.

I do not see see Avatar as the story of a white messiah saving a primitive tribe. On the contrary, it seems clear to me that one of the main points of the film is that that race—and even species—is not what makes people special.

2010-01-10

On the way to the Alps


On the way, originally uploaded by Michael A. Lowry.

I’m joining a couple of colleagues for a day of skiing at Laax, a ski area just 1 ½ hours’ drive from Zürich. The weather is not forecast to be particularly good, but one can always hope that it’s sunnier at the higher elevations. This’ll be my first day on the slopes this winter. I had considered going ski touring today, but opted for good old downhill sking instead because I’m still tired from a long first week back at work. I also did sporty things every day of the week, so I need to do something comparatively relaxing today. I’ll try to post more pix from the mountain!

2010-01-08

Gender identity and ID cards

An article in The Local describes an effort underway in Sweden to offer alternate identity cards to those considering sex-reassignment surgery. The thinking is that those who self-identify as a gender other than their biological gender will be able to present themselves as the person they want to be.

I find this topic fascinating, because it challenges some of our most basic assumptions about what it means to be male or female. People ought to be able to be whoever they want. However, we must also recognize that the presence of people in society who don’t fit into our neat little categories poses some problems.

People like to be able to make assumptions about others. These assumptions save time and offer the illusory comfort that we live in a stable and predictable world. Sometimes though it becomes clear that certain time-honored assumptions are outdated and must be discarded, even at the expense of eliminating this source of comfort and challenging people to abandon their long-held prejudices. Most people today would agree that it is wrong to make assumptions about a person based on the color of her skin. However, it took a long and difficult struggle to get to this point. Along the way, many people were made to feel very uncomfortable, precisely because their assumptions were challenged.

Any time you challenge people’s basic assumptions, you’re going to make them uncomfortable.

One of the most basic assumptions people like to be able to make is that there are only two genders, and that it’s easy to tell who is a man and who is a woman. The presence of transgender people challenges this assumption.

I’ll give one specific example. Imagine a person who is biologically male, but prefers to identify as a woman. Should this person be allowed to share the same public facilities (toilets, changing rooms, etc) as other women? I dare say some erstwhile open minded women might find their open-mindedness challenged upon encountering this situation in real life. And what would be a solution to the problem that would be fair to everyone? I suppose one might suggest that separate facilities for men and women could be outlawed and that the state could enforce unisex facilities. That would eliminate the need to categorize oneself at all, and would be consistent with the trend toward blurring of the boundaries between the sexes. But although fair, that solution too would upset a great number of people, most notably women who like to feel safe in the assumption that their facilities are free of men.

Which assumptions are sacred, and which must be challenged? That’s not an easy question to answer.

2010-01-04

Eagle Scout Stories: my contribution

As a lifetime member of the National Eagle Scout Association, I was recently invited to contribute a short statement about how my experiences in scouting had contributed to my life. Here is the full text of my submission:
Scouting was a very important part of my youth, and I will always look back upon those days with fondness. The discipline and skills I learned in the pursuit of the rank of Eagle have served me well in life, both in my profession and in my personal life. Scouting instilled in me a spirit of adventure that eventually led me to move to Sweden, and later, Switzerland.
I feel it is my duty to acknowledge my disappointment in the BSA’s regrettable decision to exclude gays and atheists from scouting. Scout organizations in other parts of the world do not discriminate on the basis or religion or sexual orientation. It is high time that the BSA take a more enlightened view, and respect the rightful place of all who wish to participate.

It is my sincere hope that the NESA include my contribution in its entirety in the publication, to be entitled Eagle Scout Stories: Tales from the Trails of Scouting’s Highest Rank. The Boy Scouts of America holds that atheists and agnostics are incapable of being good citizens, and that homosexuals are morally crooked and unclean. The BSA’s position is not just controversial; it is indefensible.

2009-12-26

Christmas 2009 in Austin

2009-12-16

U.S. passport renewal

A couple of nights ago, I returned to Zürich after a lovely long weekend in Stockholm. After packing my bag and getting ready for my trip to Austin, I went to Delta’s website, and attempted to check in online. Delta refused to let me check in online because the expiration date of my passport was within 90 days. I checked in at the airport the next morning, and my trip to Austin (via Atlanta) went smoothly. Before leaving Zürich though, I made a comment on Twitter.

Yesterday, the comment drew some replies on Facebook (to which my tweets are automatically copied). A friend explained that Delta was just making sure that people didn’t leave the U.S. without having a valid passport for their return. The website, he said, must not have made a distinction between those traveling from the ’States and those traveling to the ’States. Later, another friend warned me that I might have trouble when I return to Switzerland at the end of the month.

My U.S. passport expires in February, so my original plan was simply to return home to Zürich and apply for a passport via the U.S. embassy in Bern. However, my friend explained that U.S. citizens traveling abroad are often required to have a passport valid for a period of time beyond their stay abroad. The U.S. State Department’s page for Switzerland states that for travelers to Switzerland, “the passport should be valid for at least three months beyond the period of stay.” Some folks are turned away at the airport, my friend told me. Others are refused entry into their destination country once they arrive. Yikes!

I then thought I would just renew my passport while in the U.S. However, the normal renewal by mail takes four to six weeks, and I’m going back to Switzerland at the end of the month. To obtain quicker service, one must pay an extra sixty dollars over the standard renewal fee of seventy-five dollars, and one must submit the form in person at a passport office. The nearest passport office is in Houston, and I didn’t really want to take time away from family and friends just to drive down to Houston for a day.

My friend suggested ABC Passport Express, a company here in Austin that assists with passport applications and renewals. For an additional $195 over the $135 charged by the State Department, ABC Passport will drive down to Houston, submit the paperwork, and return with the new passport. That would mean $330 just to renew my passport a bit quicker. I wondered if there were another way.

I called the State Department and asked if there were any rules that would prevent me from boarding a flight to Switzerland if my U.S. passport were to expire within 90 days. There are no such rules, I was told. I contacted Delta and asked them the same thing. I was told that they didn’t have any policy on the matter, and simply followed the advice of the Travel Security Administration. I then contacted the TSA and asked them the same thing. Once again, I was told that as long as my passport was valid, I would be allowed to travel.

Still, the entry & exit requirements on the State Department’s page caused me a bit of concern. But then I realized: this page states what Switzerland requires of visitors, not what the U.S. requires of departing travelers. My Swedish passport and Swiss residence permit are valid several more years; and because I’ll enter Switzerland using my Swedish passport, I should not have any problems at the border.

Being a dual citizen and a frequent international traveler is at times a bit challenging!

2009-12-08

Turkey surprise


Turkey surprise, originally uploaded by Michael A. Lowry.

This evening I went to the gym after work. It’s in Oberrieden, a ways South down the lake, maybe 10 minutes by train from Rüschlikon. I walked down the hill from IBM to the train station, and had just enough time to run into the Coop and grab a few things before catching the train to Horgen, whence I walked back North to Oberrieden. The contents of my shopping bag included a small wheat roll, a carton of chocolate milk, and some granola bars—enough sustenance to see me through my workout.

The spinning (stationary bicycling) class was strenuous and fun. I relaxed a bit in the sauna afterward, and chatted with some of my fellows. One of them, a lawyer I often chat with in the spa, gave me a lift back around the lake. He lives not too far from my home, and has kindly offered me a ride on several occasions.

When I walked in the door I was just famished. I looked in the fridge and saw plenty of food; only nothing seemed to go together. I would have to be creative.

I had a packet of sliced turkey that was about to expire, so I knew I had to do something with that. I also had fresh (well, two-day-old) mushrooms that had to be eaten or thrown out. In addition, I had some left-over red capsicum (bell pepper). I decided to make a pasta with all of the above as a sauce.

I sautéed the mushrooms in plenty of butter and a bit of salt. I then removed the mushrooms and sautéed the capsicum in the now-mushroom-flavored melted butter. I added the turkey, cooked it for a bit, added some crushed black pepper, and poured the mix over freshly cooked pasta. I topped it off with the sautéed mushrooms.

It was sooooo good. I can’t believe I just threw this together at the last minute. I must refer back to this post in the future, and try to recreate this dish!

2009-12-07

Polyball 2009


DSCN4446, originally uploaded by Michael A. Lowry.

A year ago I went to the Polyball for the first time. I didn’t know many people here in Zürich at the time, so I went alone. I quickly found the salsa dance floor and started dancing with an energetic girl named Elisa. She and I danced many dances together and exchanged numbers before the end of the evening. We’ve kept in touch in the past year, but hadn’t managed to go dancing again because she lives in Ticino and is in Zürich only occasionally.

This year I went to the ball with Lilian and Daniela, two lovely women I met at Linea Salsa almost exactly a year ago, one week after last year’s Polyball. As last year, I gravitated toward the Latin music. I danced a couple of dances with Lilian and Daniela. Then out of the corner of my eye I saw someone waving to me. As luck would have it, Elisa—the girl from last year’s Polyball—was about two meters away from us! It’s a small world indeed.

I introduced Elisa and her friends to my friends, and we hung out together for most of the rest of the night, dancing disco, swing, and even a few Viennese waltzes. Throughout the evening, I also ran into many other people I know, including several colleagues and folks from the rowing club. It was a really fun party, and we left only around 4:30 in the morning. I am already looking forward to next year’s Polyball!

2009-12-02

xkcd Easter eggs that aren’t, but ought to be

http://xkcd.com/0/
http://xkcd.com/-1/
http://xkcd.com/π/
http://xkcd.com/e^2πi/

2009-11-27

Facebook outage



Facebook has not let me log in for more than a day. The message displayed when I attempt to access the site does not provide much information.

If a few hours of site maintenance are required as the error message indicates, why not find a way to perform the maintenance in a non-disruptive way? If downtime is actually required, why not give affected uses some advance notice so that they can prepare?

If the problem is more serious than that, why not come clean about the matter and give an honest appraisal of the problem and a prognosis for a fix?

This is not what I expect from a world-class Internet company.

Update 2009-11-27 11:30 UCT — “The Facebook Team” responded to my emailed problem report, only to inform me that my account was neither warned nor disabled. The email provided no additional information about the outage, and did not provide any clues to when the site might be operational again.

Update 2009-11-27 12:50 UCT — Out of frustration, I tried repeatedly to log in. On the sixth or seventh attempt, the site actually let me in. However, anything requiring a write to the database fails.

First, I tried to comment on a friend’s photo. That didn’t work.

Next, I attempted to add a link to my wall. No dice.

At least I can get into the site; but obviously the problem isn’t completely fixed yet.

Update 2009-11-27 13:00 UCT — Looks like I spoke too soon. I’m once again unable to get into the site.

Update 2009-11-30 14:00 UCT — At some point Friday night or Saturday morning, the problem was resolved. Better late than never.

2009-11-20

Lab-on-a-chip


zrl_pointofcare_10, originally uploaded by IBM Research - Zurich.

This silicon chip is the result of work being done at IBM Research — Zurich. The researchers envision this chip being used as a diagnostic tool by medical practitioners. I took this photo a couple of days ago. It appeared in an article on physorg.

2009-11-06

Climbing again

Yesterday at lunchtime I joined a few colleagues and met Simon at the private bouldering hall in Adliswil. The problems there are pretty difficult and I hadn’t been climbing in more than a month. So I was not too surprised to find that I couldn’t do much. Still, I had a good time and finished a few problems. Today my hands and forearms are sore. I should really climb more often!

2009-11-03

Rowing for the first time

Fun!