Tuesday, June 11, 2013

Exploration of the Bremen Myths and Legends

The other day, I road my bike around Bremen for about 5 hours checking out sites and anything else I stumbled across (real life StumbleUpon). I had researched famous locations in Bremen to at least have some idea of what I was looking for, and here is what I found:

First of all, we have the statue of the Bremen Town Musicians, a reference to a fairy tale written by the Brothers Grimm. If you want to read it, check out my previous post with thestory. All you need to know is that they are part of what makes Bremen famous despite the fact that they never even made it to the city in the story!


Next, I made my way to the “Hole of Bremen”. This unique little donation box plays the sounds of the Bremen Town Musicians, and when a donation is made, the hole will play the “song” of the musicians.




In the market square of Bremen, you can also find the Rathaus (City Hall) and the Roland statue, which marked the center of the city as a UNESCO World Heritage site in 2004. Roland is a symbol of freedom, market rights, and independence of the city. Statues of Roland are located all over Germany, but the Bremen statue is one of the oldest (built in 1404) and most beautiful.



The Bremen Dom is a miraculous building in and of itself, but it also is the birthplace of an awesome tradition. “Domtreppenfegen”, or the sweeping of the cathedral steps, is a tradition started in Bremen that has spread throughout Germany. Unmarried men are coerced by their friends to spend their thirtieth birthday sweeping (generally bottle caps collected by his friends) the stairs of the Dom. He must continue to sweep until an unmarried woman kisses him, freeing him from his endeavor. This event used to be advertised in newspapers throughout the city. However, as of late, many people have taken to surprising their friend with the task.


I was actually fortunate enough to witness this on one occasion, and I wish I had taken a picture, but I didn’t. This man was dressed up in a green dinosaur costume, sweeping bottle caps by the hundred off the Dom stairs (you’d be surprised how much of a scene this causes). Unfortunately, I didn’t know what was going on at the time (I do now thanks to Hannah!), so I paid no mind to it, but trust me when I tell you that it was quite the site to see many grown men picking on their friend while he sweeps these bottle caps off the stairs, yearning for a fair lass to come and set him free from his misery (a.k.a. friends)!

Then I made my way to the “Spuckstein” or spitting stone. These stones were laid into the Bremen town square to mark the location of the beheading of Gesche Gottfried. Between 1813 and 1828, she murdered 15 people with the poisonous gas, arsenic. Nobody knows why, but she was captured and executed at this location on April 21, 1831. People still come by the stone and spit on it to show their disgust for her actions.


In the 1930s, the stone was carved with a cross, causing the stone to resemble a swastika. Thimo tells me that he learned from one of his tours that people would spit on the stone during World War II in disgust of the Nazi regime, but they could simply claim they were disapproving of Gottfried’s actions to protect themselves. It always restores my faith in people to hear stories like this where people will take actions to show they disapprove of wrongful leadership and ideals, even if it is a gesture as small as spitting on a stone in disgust.

From there, I discovered the “Seven Lazy Brothers Fountain”: a local legend based the lazy sons of a Bremen farmer. There was little work for them to do on their father’s farm, so they spent much time idly standing around. After they gained a reputation of being lazy, they decided to go out into different cities where they learned a great deal. They brought their new knowledge back to their father’s farm where they dug ditches to drain fields, built a dyke to prevent the Weser River from flooding their farm, surfaced a road, built houses next to it, and dug a well. Neighbors were amazed at first, but then decided all of these innovations came to fruition out of laziness. These brothers were too lazy to work in wet fields, to clean dirt from the muddy paths off their shoes, and too lazy to fetch their water from the Weser River. However, later generations honor and commend their innovations for their resourcefulness. After all, nobody, especially not citizens of Bremen, was to waste time on unnecessary work when they could be doing greater things through these innovations.



Finally, I swung by a statue of Heini Holtenbeen: a citizen of Bremen born in 1835. He worked in the port as a tobacco inspector when he fell through a skylight. This unfortunate fall left him with brain damage and a stiff leg. Every day thereafter, he could be found in the market square taking cigars from merchants entering the stock exchange. Smoking was not permitted here, and he took it upon himself to enforce this regulation. He then used what remained of the cigars and tobaccos to roll his own cigars to sell and make money. When times were very difficult for Holtenbeen, he would ask people for “loans”. The bronze statue was erected to commemorate this man.



During my explorations, I also found a quaint little quadrant of the buildings and houses you hope (and somewhat expect) to see while you’re visiting Germany. The Schnoor quarter miraculously survived the WWII bombings on Bremen (because it is a large harbor in the northeast close to the UK, Bremen was bombed heavily). This area is full of handmade crafts and souvenirs and is a great place to see 15th century German architecture.


Bremen is also the home to an old fashioned windmill. In fact, this one is the last surviving of the eight windmills constructed along the walls of the inner city area in the 17th century. Flour was milled here until 1950, and now the inside has been converted into a cafe.



So tomorrow I head to Chicago where I will catch the first game of the Stanley Cup Finals between the Chicago Blackhawks and Boston Bruins! I know... I couldn't stand to be in the US for two days without doing something awesome, right? I can't help myself. On Thursday, I will finally get to meet all of the Tragos Scholars, and we will head to Greece on Friday! We'll be there for 10 days, and I'll be back in Germany on the 25th or 26th. Then I only have a month left of work, and this amazing and crazy experience in over. I can't believe how fast it's going!

Saturday, June 8, 2013

Bremen Happenings

Things around Bremen have been pretty awesome lately, so I thought I'd share some of the highlights of my daily (sort of) life here!

Every Monday, we go to an Irish bar called Hegarty's and participate in a quiz night. We generally score around 60 points out of 90, but it's a blast! The guy asking the questions is from New York, and for some reason, he loves giraffes. For instance, I now know that a newborn giraffe is 1.80 meters tall (basically 6 feet tall), they can lick their ears, their heart weights 12kg (26 pounds), they can run faster than Usain Bolt, and the only predator of the giraffe is a lion. He also asks a lot of phobia and geography questions. Sometimes you just have to guess. Also, there are apparently 40,000 different kinds of rice... Would have never guessed that... Last week, we got our top score of 69 points, only 9 points lower than the top score for the evening. We usually get about 5-10 people to come out, and we compete against each other or work as a big team to see if we can figure it out. It's great fun!

I have been rock climbing three times now with the people from work. The first time, Hannah, Jan, and I went. Then it was just Martin and I. And the last time it was Florian, Hannah, and I. It's a great time too, but it is expensive. Martin and Hannah go a lot, so they try to help me with my technique. A lot of the time it helps me out a good deal, but sometimes, I just don't have the strength to keep going.


I've also been exercising on my own a lot. I've run three times in the past two weeks (twice being longer than 6 miles). Also, I finally got around to fixing my bike tire, so I've take a few bike rides. One day, I just rode aimlessly around Bremen taking pictures of interesting things. We also rode our bikes to the most recent rock climbing endeavor.



Last Saturday, Hannah and I went to watch Bremen play in the Rugby semi-final match in the city. We knew nothing about rugby, but it was a lot of fun because not many fans were there so we were right on the sidelines. True they almost ran into us sometimes, but we were paying attention so it's all good! Plus Bremen won and moved on to the finals! I love the second picture because it's a great display of bro love: one of the tightest bonds on the planet.



Following the rugby match, I was graciously invited over to Thimo's house to have an authentic, home-cooked meal consisting of asparagus, potatoes, and pork schnitzel. It was very delicious and great to have food prepared by someone who knows what they're doing! After that, Thimo, his dad, and I sat in their living room watching soccer and talking about politics and cultural differences and just about everything. I'm incredibly thankful that Thimo and his family invited me over for such a wonderful evening and excellent meal.

This past Thursday, I went kayaking with a group hear in the northern part of the city. We kayaked about 4.5 miles, and it was awesome. It was more difficult than I expected and quite different from canoeing. Another difficulty was that I was getting my instructions in German, but I got it! All of the people in the group were really nice and helpful, and it was a good chance for me to practice my German!



Furthermore, I figured out what I needed to do for my project at work, which is good because it needs to be done a week after I return from Greece. I didn't want to have to worry about it while I was gone, so I'm really glad that I was able to figure everything out before I left. It's kind of crazy to think about how close I am to being done with my internship at DLR.

In the time I've been here, I have learned how to take redundant inertial measurements from accelerometers and gyroscopes (accelerations and rotation rates) and transform those into a navigation system for a rocket (it will work on any vehicle really). My redundant IMU utilizes 4 gyroscopes and 4 accelerometers instead of a tradition IMU that uses 3 of each in order to increase accuracy. I had to research and determine the different geometries for the sensors to get maximum accuracy. The sensor readings are transformed into axes that align with the body of the vehicle to determine its position, velocity, and orientation.


From there, I created an Information filter that predicts the future readings of the sensors based on current measurements. These predictions are compared to what the sensors actually read, and a comparison using probabilities determines whether or not the data is faulty. Faulty data will not be used to prevent the errors from disrupting the navigation results. I tried to break it down as simply as possible for everyone, and so hopefully you all got the idea of it. Basically, I helped develop a more accurate navigation system for a rocket test that will go into space. Going into space has nothing to do with what I actually did, I just want you to know that what I worked on will be going into space!

A Surprise Visit

A friend of mine from SigEp at school, Tom, sent me a message a little while ago saying he might get to come to Germany for work. He then sends me another message saying he's leaving for Germany and he'll be there for 3 days. Luckily, he was only going to be an hour and a half away (by the train) in Hamburg!


So after work, I jumped on the train and headed to Hamburg. Tom and I just walked around aimlessly for a while, checking out the harbor and other things around Hamburg. We hit the Rathaus (City Hall) and the World War I memorial, and we got some German pastries and Tom drank some German beer. Basically everything you need for a very brief trip to Germany, right? It was great to see him again, and I'm glad I was able to make the trip up to see him!

Continuing 16 Years of Excellence

I've known Cameron Wright for 16 years. I've known James and Brooks nearly as long. Since we graduated high school, we have tried to take trips together each year. This summer, I was disappointed because I wouldn't be able to take the trip with them being on the other side of the globe and all. That's why I was completely blown away when Cameron told me that he and James were planning a trip to Europe (unfortunately, Brooks couldn't make it, but we missed him!).


I helped them plan out their trip, and we were able to meet up for a weekend visit to Berlin! It was awesome! Really good to speak fluent English again, even though it seems I'm not as quick as I used to be with my words.

We explored the city the Charlottenburg Palace the first day. We took some pictures out in the garden, which is where James wanted to play "Where's Waldo?" in our pictures by hiding behind trees. Cameron and I had a field day making him run from one tree to the other saying he was too obvious behind the ones he was already at. Good times!




Friday night, I surprised them with a trip to a local bar: MacLaren's! Built and themed around the bar from "How I Met Your Mother"! They had the ducky tie, the yellow umbrella, a blue French horn, Barney's motivational posters, and many more artifacts from the show. The menu also included a unique beverage referenced in the show, "Tantrum". It wasn't very good, but it was still awesome!




That night, we played a little bit of three person Euchre, but when that got annoying, we decided to create our own game. It's quite literally the best game ever and works with 2-4 players and a regular deck of playing cards.

Unfortunately, we stayed up too late and getting the other two out of bed was an hour and a half endeavor. It was also raining, so we had to spend a lot of time inside the museums. The museums in Berlin are awesome, but we wanted to do outdoor exploring. We got to see a lot of ancient Greek and Roman artifacts, as well as the bust of Nefertiti! It was cool seeing some of the Greek artifacts that related to the readings I have been doing in preparation for my trip to Greece with SigEp.


Saturday night was the Champion's League (consisting of many soccer teams around Europe) final between Bayern Munich and Borussia Dortmund (two German teams). We found a nice Irish pub where we could watch the game amongst the energy of German folks. Soccer (or football as they call it) is quite literally a way of life here. Being a part of European soccer culture is like nothing else I've ever experienced in my life. We also met a hysterical group of Irish gentlemen and a Norwegian girl who was quite intoxicated, adding to the overall awesomeness of the whole event. Munich ended up winning with a goal in the 89th minute, which is no surprise. They are clearly the best team around, having won the championship for all three leagues they participate in.


 The weather on Sunday held out for the most part, so we got to explore outside a little bit before we had to go our separate ways. We walked around downtown Berlin, looking at the remnants of the Berlin Wall, Checkpoint Charlie, the Brandenburg Gate, the Reichstag (their Capitol Building), and the Jewish History Museum. Then we got to have a nice dinner and spend a little bit longer just hanging out and being bros before I had to leave and catch my ride back to Bremen. It was an awesome trip, and I'm incredibly glad that they came all the way to Europe so we could hang out together!






Such a great friendship that we have continued for yet another year! The next 16 years are bound to be even better!

Hamburg Hafengeburtstag

Each year for the past 824 years, the citizens of Hamburg have celebrated their harbors birthday with a festival and ships entering the harbor from all over the world. We were lucky enough to have a holiday on the Thursday of the arrival parade, so some friends and I went up to check it out.

While we were there, we watched dozens of ships sail into the harbor, despite the rain. My favorite part was that it made me feel like I was in a Pirates of the Caribbean movie!









After the arrival parade, we wandered around town. We made it to the Rathaus (City Hall) and saw the World War I Memorial nearby. I really like the inscription, which translates to, "Fourty thousand sons of city laid down their lives for you." It's pretty cool to not only see memorials like this, but read and understand what they say!







It was a short day trip, but we got to see some pretty neat things!