Boundary Waters - Minnesota's finest outdoor gem.

A couple of weeks back, I finally went canoeing in the Boundary Waters Canoe Area. Three glorious days of canoeing, portaging and camping. It was an absolutely chilled out weekend just before the end of the semester.

Canoeing was the essence of the trip. Sit in the canoe and paddle splash-splash-splash. It was very relaxing. The serene lake, the gentle lapping sound of water and the rhythmic paddling. The trees were just coming back to life after months of hibernation. The scenery was stunning. Places so beautiful are only seen on calendars and wallpapers. We saw a couple of otters and a few loons too. It was a paragon of wilderness. We didn’t see any other human during the time we were there. I especially enjoyed canoeing in the marshy narrow lakes. We got to see a few beaver homes too. I liked watching the vortex shedding from paddles and tried to paddle in the most efficient way by applying my susupect fluid mechanics knowledge. Mech E \m/

Portaging was kind of a pain. But it was much easier once I got the hang of it. I felt like Atlas with the weight of the world on my shoulders. I didn’t know I had such good upper body strength. I guess lifting those feather weight dumb bells helped after all. And then there was the wind which was against us for most part. Sometimes it got a little too strong. If you stopped paddling you were going backwards! We rode the waves. It was hard work. Paddle paddle paddle. Full steam ahead. My 0.1 horsepower paddling coupled with Jon’s 0.1 hp was just about enough I think to keep us going. I think my biceps grew by an inch in 3 days!

And the wind is even worse when it is from the side. So there was this one time when I was steering, my first time. It was quite calm when we set out. Then out of nowhere the wind picked up. Suddenly we were broadsided by white crested waves. We almost overturned. Water actually came inside the canoe. The wind and waves tossed us around like a paper boat. I had a hard time orienting the canoe in the direction of the waves. In the mean time we were blown off course towards the rocks. We just about managed to beach among rocks without damaging the canoe. After waiting a while we set out again in the lake with Jon steering us. Finally we managed to ride far out enough and cut back in towards our destination. What an adventure. I should have carried some of my Mech E text books for ballast.

And then there was the camping part. We camped on an island. Isn’t that the coolest thing ever? The whole process from setting up camp, cooking dinner, hanging our food above the ground, etc. was sweet. As far as camp talk goes, I must mention a good joke. It must be noted that there were four Mech Eng grad students in the group. “So if a girl asks you for your number, and you say Rho, V, L by Mu. And then she exclaims, are you Reynolds?! Then that girl is a keeper.”

We sat by the lake at dusk. It was kinda eerie to see the inky black water and the silhouettes of the trees against the dark sky. It was soothing to hear the gentle lapping of the water against the shore. We turned in for the night when it got too dark. I liked the idea of sleeping at sunset and waking at dawn. The sleeping bags were cozy. It was pitch dark and the only sound to be heard was the rain against the tent. Good night and sweet dreams.

The days dawned bright and clear. It was amazing to be awakened to the songs of birds and rustling of leaves, the sweet smell of the wet pine forest. It was heavenly. All in all an awesome trip. Aah I miss the Boundary waters. Hope I get to go back in the summer. The Boundary Waters certainly lived up to its reputation.

Earth Day - It's not only about Global Warming.

April 22 was Earth day. The day when we, hopefully, took a moment to think about the Earth, how we are degrading it and what can we do to conserve it for the future generations. I hope this Earth Day we made a start in changing our habits, to become more eco friendly in our ways. Following are a few places I have observed where we can change easily for the good of the environment.

The basic mantra is Reduce, Reuse, Recycle and in that order. Not the other way round. Most people used paper or plastic freely, thinking it will be recycled. First of all not everything you think is recycled, is recycled. It might end up in a large dump yard somewhere. Just because you don't see the thrash around that doesn't mean its all good. And secondly, if it does get recycled, take it account the amount of energy and resources that go into recycling. Sometimes its more costly to recycle than to make a product from new materials. Recycling paper for instance is a water and chemical intensive industry.

So the best option is too reduce. Don't buy or use what you don't need. Its good for your pocket and the environment. Or maybe buy second hand if you find something of your liking and in good condition. The next option is reuse by all means. Plastic bags can be reused a few times, cloth bags a hundred times! Don't use disposable crockery and dishes. Just a little cleaning up after wont hurt anyone.

Say no to bottled water. Have a look at this video. I never understood the need for bottled water. Tap water is safe almost everywhere in the US and in most places in India. So don't forget to fill a bottle at home before you step out.

Avoid using hot water to wash dishes. Just because hot water is easily accessible doesn't mean you have to use it all the time. Make cold water your first choice. It does the job just fine. Same goes with washing your clothes. And avoid using the drier is possible.

Unplug your devices at night. I make sure I unplug my laptop and my cell phone charger every night. Vampire power is the most easily avoided waste of energy.

Bike or walk. Minneapolis is one of the most bike friendly cities in the US. Bike lanes all over and pleasant weather (don't say the winters are cold, I biked through the winter) make biking an attractive option. I biked around in Bangalore too. Give it a shot. You might actually like it.

Take the stairs. The most efficient elevator is the one not in use. Most of you are young and run for miles and burn tons of calories in the gym. Remember the gym is not the only place to burn calories.

Print on both sides of the paper and write on both sides as well. It will make your notes and assignments lighter, compact and eco-friendly.

Switch off the lights. Just because you use CFL lighting that doesn't mean you must keep them on all the time. Don't think that less waste is no waste. Increase the thermostat temperature setting in summer and decrease it in the winter. Your room need not be a sauna in winter and a freezer in summer.

Reduce non vegetarian food consumption. The connection between non vegetarian food and carbon emissions is still highly debated. But the pollution caused by animal farming is clear to see. Animal farming pollutes water and is highly water intensive. Nat Geo Magazine this month reported that it takes 1857 gallons of water to produce a pound of beef while it takes 31 gallons of water for a pound of potatoes. And most of this water comes by destroying the nearest river. And there is the use of fertilizers to grow crops to feed animals. Can farming get anymore inefficient? Salmon farming in Chile is destroying pristine coastlines. Just because you are dirtying your neighbors backyard that doesn't mean you must enjoy the bliss that comes from being ignorant. In that sense I am happy nature is speaking through global warming. Now the repercussions of destroying nature have come knocking at everyone's door.

If you haven't noticed, most of the above step don't take too much time and are not a major hassle. You just have to try to make it a habit. Don't forget, even if your are not the eco-conscious person, these practices save money! I am sure all of us are money conscious if not eco-conscious.

And this post was not about global warming. I know many people think global warming isn't for real. But global warming is not the only environmental disaster looming ahead. The electricity that so cleanly and quietly powers almost everything we use comes mostly by burning coal. The entire process of mining, transporting and burning coal is highly polluting. You should read about mountain top removal coal mining. Why should we allow such avoidable abuses to nature? Yeah, take a moment to think of the ways we are destroying the earth. Its time man shows that he is truly intelligent and mend his ways.

Picture credits
http://thumbs.dreamstime.com/thumb_274/1212070475h4ovql.jpg
http://blogs.citypages.com/blotter/biking-500.jpg
http://thewiddershins.files.wordpress.com/2009/05/mtn.jpg

Road trip, Missions trip, Fun trip - New Orleans

My first spring break! New Orleans was the lucky city to host me over for spring break. [:D] It was a long drive from Minneapolis. Long in distance and time. Obviously, as they are both related. We passed through many states viz Iowa, Missouri, Arkansas, Tennessee, and Mississippi. I liked the part when we entered each new state. It gave a feeling of achievement. Yeah I know, I wasn't the first human to set foot there. [Because I was in a car silly!] But still, its good to say 'been there seen there' for those states.

And what about the time in between? Each state stretched for 3-4 hours. Well, the time was well spent by watching the sometimes stunning and other times drab scenery go by; talking and I thank the co passengers of the White Bolt for being such wonderful travel companions; gathering my few and far flung thoughts; flipping radio stations; eating, and some more eating; staring at people in cars passing by; counting sheep in my head; sleeping, trying to sleep and trying not to sleep. I hope you haven't gone to sleep by now. Twenty hours is a long time to be sitting in a car. At times I felt watching paint dry would have been more interesting. But most of the time it was fun. Thank you Jaime and Tony for the smooth and safe drive.

Our group from Newman Center went to New Orleans to help the organization Rebuilding Together in their efforts of helping New Orleans recover from the devastation caused by Katrina. The work included painting, putting insulation in the roof and caulking the windows. It was new experience for me. My paint stained, worn out work clothes will be my new chick magnet in Minneapolis. But this trip was more than an experience in hands on work.

We heard stories from many people. There was this 83 year old owner of the house we were working on. She was so energetic and cheerful despite her age, the 4.5 years wait for her house to be rebuilt and the recent death of her husband. She had this spark in her eyes and spring in her step that will always serve as an inspiration to me when I feel bogged down. Then there were the volunteers who told us about their experience and encouraged us to do the same. How could they help people they are not even remotely related to? As Jesus said, if you love those who love you, what credit is that to you? For even sinners love those who love them. And if you do good to those who do good to you, what credit is that to you? For even sinners do the same.

A girl told us her story about being trapped in a house for days and the mayhem around her when she finally got out. Another guy told us about how he was trapped in his house as the waters rose. He had to stayed afloat for hours until he got washed ashore some place else. I had never seen a natural disaster struck zone before. Even after 4.5 yrs, the place is still scarred. I imagined the terrible scenes. I am thankful to God that I never had to experience a natural disaster. Sometimes we forget to be grateful to God for quotidian stuff like good weather!

I know the work we did was negligible as compared to what remains to be done. But it showed the people we cared. Every bit counts in the long rebuilding process. Besides, it may inspire some of us to join such volunteer groups after graduation from college. As for whether New Orleans must be rebuilt given that it is bound to be hit again as it is below sea level at most places, I don't know. If people wanna come back we must help them. And the city has a prominent place in history and culture of the Southerners especially the Afro-Americans..

New Orleans is a fun city. We lived in the French Quarter which is a tourist place. The one thing that caught my attention right away was the ubiquitous presence of alcohol. People walked the streets with booze in hand, there were pubs all over the place. The 'Hurricane' from Pat O'Brien's almost blew me off. The architecture of the houses reminded me of Goa. Music could be heard everywhere. This is the center for Jazz music. The air was filled with cheerful energy. Oh and there were palm trees. Long time no see, my dear palm trees. And the place is renowned for exotic cuisine. A must visit for the foodies.

Soon it was time to head North. It was a wonderful trip. A Spring break well spent. See y'all later!

Grad Comics.

The new semester hasn't been easy as I have been quite busy and that has made me dizzy. Lame attempt at being poetic there. Now get ready for some lame attempts at being funny. Do you remember the Friends episode in which Chandler writes down his jokes? So I thought I might make note of some classics I have cracked in the past few days. [:D] means you are supposed to laugh, just like in sitcoms they have those laughter tracks to help you laugh at appropriate times.

“I have a long day ahead of me”. “Not possible, every day has 24 hours.” [:D]

“I cant understand the prof well.” “Sit at the back of the class so you will have more time to catch and understand what the prof says.” [:D]

“There is a meeting at 8:30, such an odd time!” “How is it odd? Both '8' and '30' are even numbers” [:D]

“The Panda is the least racist animal, its black, white and Asian.” “Is Michael Schumacher the most racist person?” [:D]

“I miss gals wearing sleeveless tshirts. When will the summer come?” “Yeah me too, I feel more comfortable with gals wearing sleeveless.” “Why?” “Then I am sure they don't have any tricks up their sleeve!” [:D]

“I went rock climbing yesterday.” “How was it?” “Didnt enjoy it as I am scared of heights.” “Hmm you will not get to far with career when you have to climb the corporate ladder.” [:D]

After a mock interview. Interviewer- “You think well on your feet.” Me thinking “Hows that possible? I was seated suring the interview. It was more like thinking on my butt!” [:D]

Hope you enjoyed the sad jokes. If not, read the post again!

First step towards Prof. Daniel

The other day I went to my first class as a Teaching Assistant. I didn't have to take the lecture but had to discuss any doubts the students had. I went and sat in the front of the class. The prof. introduced us first. I liked the way I had to wave out to the class when the prof. introduced me. I had wondered how I was supposed to acknowledge the intro. Should it be a brief nod and a slight wave? or should I wave like Sonia Gandhi during election rallies. Well, I can't remember what I did. But no one laughed. So it was fine I guess.

After the prof finished his brief material for the hour, the TAs and the prof were open for discussion. The other two TA and the prof were getting all the attention. Yeah I was NBD (No Bhav Dude) here also. Now why would they avoid me? Do I look dumb? Or did they think that they wouldn't understand me? Or did I have body odor? I should have used Axe. Then all the ladies would be swarming around me. I tried to look disinterested by flipping through the text book. Finally someone came up to because the others were occupied. I was nervous. I hope I could answer his doubt. Luckily his doubt was really dumb or as the protocol goes, the doubt was 'simple'. No question is deemed dumb here.

Then some guy asked me a doubt from the homework. Now the homework was given the previous day and I didn't expect anyone to start the homework right away. So I myself hadn't gone through it. And considering that I did the corresponding course 4 years back and I have the retention of a large sized sieve, I was in a spot of bother. I had no idea how to solve the problem he was stuck with. Hmm, what to do? Okay, lets do what most profs normally do when they don't know the answer. Act knowledgeable if the student is confused or act as if you can't follow the student's doubt if the student appears confident. My case was the former. So I said it was a easy problem and that any hints I give might give the answer away. In the mean time I was racking my brains for the solution. I said a few more things like 'it's there in the text book', 'the prof covered it in class', 'you will get it if you apply yourself a bit'. Finally I figured out the solution and told him that he had tried enough and I would tell him the answer. And with a flourish I started scribbling the steps of the problem. He was happy to have got the answer. And I was happy to have managed to wriggle myself out of the sticky situation.

The rest of the discussion hour went smoothly as most students left soon. Good for them and me. Finally the hour ended. I hurried out. I swore to myself to be better prepared next time and cursed the undergrad Daniel for not studying properly. I was also thankful to my profs, no not for teaching me well, but for teaching me how to handle sticky situations. One up Prof. Daniel!

Picture courtesy:
http://www.ibsaf.org/ibsafworld/2008/march/JustJokin/teacher1.jpg
http://www.hello.cat/images/adults4.jpg