Nerdy adventures on the West Coast

Nerdy adventures on the West Coast One of the things that I find most interesting about MIT, but hardest to document on my blog, is the sheer nerdiness of most everyday conversations. I cant tell you how often I find myself having in-depth and scientifically rigorous discussions about random topics and thinking oh man, I should totally blog this. Unfortunately, the topics are usually so ordinary that I often forget all about them before I get the chance to immortalize them on the internet. So, whats it like when 4 MIT students visit 2 MIT alums (including a former blogger) for a week on the west coast? Pretty much the same kind of nerdy conversations, only this time I have photographic documentation to jog my memory. So without further ado, I bring you the nerdy adventures of Laura, Rick, Adelaide and Mason.West Coast edition. Thankfully, a lot of the more famous things about San Francisco lend themselves really nicely to outbursts of nerdiness. Exhibit A: the cable cars. Do you know how cable cars work? One of the very first things we did on our trip was find out all about them at the Cable Car Museum. (Free admission! If youre ever looking for something to do in San Fran, look no further!) Basically there are heavy steel cables which run underground all along the entire route of the cable car. To move forward, the cars actually latch on to the cables and get pulled along for the ride (kind of like the lift you use when you go snowtubing). To stop, they just let go of the cable, and stop moving. Well the cable car museum is actually located at the central location through which all of the cables are routed. Translation: lots of heavy machinery. Adelaide and I (who are both mechanical engineering majors) were practically drooling. (Wow, am I pasty white or what???) Another one of the very first things we did in San Fran was visit In-N-Out Burger. This isnt exactly nerdy, but was nonetheless an important part of our west coast experience. The food was okay, but in all of our opinions a little overrated and not nearly as good as UBurger, the In-N-Out spinoff located near MITs campus. The In-N-Out place is on Fishermans Wharf, which is basically the super-touristy area. There are some neat things though, like this cool museum of old-timey mechanical scenes. You know, the sort of thing where you put in a quarter (well, or a nickel at the time) and there are some figures that move around or something. By far the best thing about this museum was the following sign tacked to the back door of the place. Throughout our travels around the city, we took a lot of public transportation. We noticed that the bus benches have this weird design- each bench is several individual seats which normally flip up unless you hold them down with your weight by sitting in them. (Theyre a lot like the seats in movie theaters, except without armrests in between them.) We couldnt figure out why this was. We discussed the possible rationale behind the design- maybe it used less material, or allowed them to stay relatively dry after rains because the water would slide off instead of pool in the middle. We finally decided that it was that it was made that way to discourage people from sleeping on them, but we couldnt see exactly how. I was skeptical that it would be that much more uncomfortable than sleeping on a regular bench (which isnt exactly comfy to begin with). Well, this was one of those things that can only be settled experimentally. Conclusion: it was not comfortable. I know it might look like Im smiling and enjoying myself in that picture, but really Im laughing because I cant figure out how to get up without falling off. Maybe it operates as a deterrent- you try sleeping on the bench once, but only once Of course, no trip to San Francisco would be complete without a walk across the Golden Gate Bridge. Adelaide 09, Mason 10, Sam 07, and me posing in front of the bridge. And no walk across the bridge would be complete without discussions of the design, the general concept of suspension bridges (you really can feel it move with the traffic), the importance of considering environmental factors (see: Tacoma Narrows), and the shape of the steel cables. (Did you know that uniform loading of a hyperbolic cosine stretches the curve into a simple parabola? This is one of those things I know, but do not understand, and could never explain.) Then we hiked around the rocky shore (Id never seen the Pacific Ocean before) around sunset. Mason is really into breakdancing. Extreme breakdancing, apparently. Im not Yan, but I can take pretty pictures sometimes We spent one day in nearby Oakland, where Ruth 07 works. While there, I had to snap a photo of the following: Again, not nerdy, but remember, I 3 Madrid. Sigh. Nostalgia. We also visited UCBerkeley and checked out their mechanical engineering building which, by the way, was awesome. It just had all the personality of a building designed by architects and taken over by mechanical engineers who rearranged it in their own personal way. Its just an awesome building withengineering spilling out all over the place. It was fantastic. Adelaide and I wandered around snapping pictures of the UCBerkeley equivalents of MIT classes. Hey look, theres a whiteboard filled with 2.003. Oh, thats the 2.002 room. Oh, check it out, 2.671! I even found their very own Formula SAE team. (Once upon a time, I was on MITs team.) Walking to the BART (Bay Area Rapid Transit) stop, we saw something amazing across the street, and had to check it out. The Other Change of Hobbit: a science fiction and fantasy bookstore. Look at how excited we all are! We spent awhile browsing the shelves, discussing some of our favorites. Adelaide was looking for the V for Vendetta comic and didnt see it in their small graphic novel section, so she asked the clerk. No, we dont have it. Weve stopped stocking a lot of graphic novels now that comic book place opened up just next door. All of our ears pricked up. Comic book store? 20 feet away? How had we missed that? Well, now we had something to do for the next 30 minutes as well. Adelaide got her book, and I had to politely turn down a random customer who recommended something about elephants when I pondered aloud what to buy. (I ended up not buying anything. Ive only recently started reading comics so Im still not sure exactly what I like and dont like.) Well, wouldnt you know, two doors down from the comic book store was a Half-Price Books, where I was able to add a few new titles to my personal l ibrary- Eragon (which Ive wanted to read since forever and was on clearance for only $1), The Riddle-Master of Hed by Patricia McKillip (an author Ive been curious about for awhile), and Uglies by Scott Westerfeld. Yeah, its a book for 13-year-olds. I adore young adult fiction, and am not ashamed to admit it. (Except for Twilight. Dont even get me started on that drivel.) Later in the week we visited ATT park, which is also not nerdy but ohmygodIlovebaseball so I have to share some pictures. Look, its me, and Im STANDING ON A MAJOR LEAGUE BASEBALL FIELD. So cool. This might even be cooler than the cable car museum. Its hard to say, really. Rick and Adelaide hang out in the dugout. Nearly every single person on the tour stopped to take a photo of this sign, posted in the clubhouse. On our last day in town, Sam 07 took us to the concrete slides, a hidden secret of the Castro district. Its sort of crazy, but theres this tiny park with nothing in it but these huge slides made of concrete, built into the naturally steep landscape. Theyre actually incredibly intimidating. (Not going to lie: I was legitimately scared the first time.) I dont know who designed these things for children, but they were crazy. You have to go down them on pieces of scrap cardboard that people leave around the park to keep yourself from ruining your jeans. Im moving so fast its a blur. Or someone just took a lousy picture. Rick always obliges by making ridiculous faces whenever I snap photos of him. (This one was probably involuntary, though.) Adelaide and I enjoying our ride. Whatever, Im not an adult. The thing we immediately noticed about the slides was that the left slide appeared to go much faster than the right. We pondered this for awhile until we realized that even two people of relatively equal weight going down at the same time was not a useful experiment- because they were using slightly different pieces of cardboard. We quickly designed a series of tests to determine the true culprit behind the difference, taking into consideration the slides, the riders, and their cardboard. We tentatively concluded that the left slide was in fact slightly faster, but that varying the cardboard used had a greater effect on speed than switching slides. Of course, these were very rough experiments completed without real tools. We discussed how we could improve upon our experimental design, and concluded that we would need to blindfold the riders so they wouldnt alter their behavior based on which slide they were on and use simple light sensors to determine when a single ride started on st opped, to ensure that all trails included the same physical length by eliminating human error, reflex time, and bias. The conversation concluded with me saying the sentence, And thats how you design a double-blind research study. Then we brushed our hands together and went for some drinks at a nearby bar. (Actually. Those last 2 sentences were 100% true.) In other nerdy exploits, my friend Sarah 09 (who is majoring in CMS and looking to get a job in the gaming industry next year) has introduced me to the wonders of XBox Live. Ive always said I had a gamer somewhere inside, and I was just glad she hadnt come out yet because I knew once I started playing games Id never stop. I was totally right. Thankfully I still dont own any consoles more recent than N64 (which is at home, anyway) so I have to rely on Sarah for my gaming fix. But Ive still played way more hours of Halo in the past 3 weeks than could possibly be healthy. Im not all that great yet (it takes practice, ok?) but Im no longer an utter embarrassment. But Ill totally admit, my favorite part of playing online (where you can match up with gamers from all over the place to play larger games) is the reactions Sarah and I get when people realize that were female. As soon as any of us says something, we get, Hey wait, are you a girl? (followed by half a dozen friend requests). My u sual response to this is something along the lines of, What? Girls dont play Halo. I mean, is that even be allowed? This gaming has led to an even further increase in nerdiness. Sometimes I cant resist doing something stupid, then saying I did it for the lulz, and whenever and someone informs the team, Theres a guy in our base, I really cant stop myself from saying Is he killing all our dudes? On that note, this video is a year old, but I have to share. For an utterly epic YouTube experience, check out the utterly awesome Sauza 11 singing at the annual Conner 2 talent show. (Video courtesy of Snively. If you dont get all the jokes, dont worry, there are a handful of C2 inside jokes scattered around.) Enjoy.