Archive for category Uncategorized
Confirmation
Posted by duncan in Uncategorized on December 15, 2009
It turns out that Charles was right. Here is an e-mail that was sent to someone in the Harvard Society of Physics Students:
———- Forwarded message ———-
From: Randall Munroe
Date: Tue, Dec 15, 2009 at 12:25 PM
Subject: Re: the harvard physicists are on to you: (was: Fwd:
[sps-open] xkcd and galactic rotation curves)
To: Jacob Rus
It’s a coincidence, but I swear I’ve seen that graph before. I
remember wishing I could see the error bars and data points.
Best,
Randall
GChat
Posted by danny in Music, Uncategorized, college life, computers, hacks, science, the Internet, video games, videos on December 13, 2009
Someone in the room mentioned that we should create a GChat bot that would let us all talk together without the hassle of creating a chat room each time. Having used xmpppy before, I went and did it.
(Charles changed my GNOME theme to pink some weeks ago.)
Tom then wanted me to write a post about how I did it, so here it is. Without going into a description of the library itself, it works as follows: when it gets a message from one of us, it prepends the appropriate initial and sends the message to the rest of us.
I guess I can go a little more into the details of the library (especially because the documentation is pretty annoying). (There still isn’t really that much to say.) You run some commands in the library to create a connection and log in, then register a function with the connection object to handle incoming messages. I suppose I can add more description if anyone wants. Code.
So that I can get all the tags:
http://acme.com/jef/singing_science/
http://www.youtube.com/watch?v=OM0ib4GxLPw
xkcd is so much better than I could have imagined
Posted by duncan in Uncategorized, science on December 11, 2009
After doing a lab about galactic rotation curves, the following xkcd comic has gained more meaning for me;
If this isn’t explicit enough for you, please compare it to the following;
Shock and awe.
uneven wet bricks = traction fail
Posted by danny in Uncategorized, college life on December 3, 2009
Omegle
Posted by tom in Uncategorized on November 21, 2009
Stars
Posted by danny in Music, Uncategorized, college life, computers, science, the Internet, videos on November 19, 2009
This one’s for Rachel. Thanks for taking care of our wet music.
As Tom mentioned below, we went, along with a bunch of other people, to see the stars. (Nominally the meteors, but there weren’t very many of them.) I’ve got a little tripod, so I took some long-exposure (15 seconds, so not really that long) shots of the sky.
And now for something completely different.
This is awesome. Someone should do this for a CS50 final project.
‘trospection
Posted by tom in Uncategorized, college life, computers, science on November 18, 2009
Tonight I went out of town with Danny (and around 30 other folks who I didn’t know) to check out the meteor shower. There weren’t many meteors but the sky was real, real nice and I enjoyed trying to figure out the constellations and chatting about space with Danny. It was a really worthwhile experience – sometimes I miss the Milky Way and the vast expanses of land that accompany not-the-city.
Now, I have a CS exam tomorrow, but I went on this five-hour excursion anyways. As it stands, I haven’t done any studying besides attend a review session (and overhear Duncan listening to videotaped lectures online), and Charles tells me that this exam looks a lot harder than the last one. I’ll do my best, but I wouldn’t be surprised if all I get is 65 +- 15 percent.
People here really care about academics – or at least grades. There’s strong peer pressure to get good grades in things, even if you aren’t learning that much. I definitely think it’s a good idea to be an organized person who can study well and manage time well and be disciplined, and I also believe that there’s a lot to be gained, at a personal level, through really understanding lots of interesting and new things. But are grades themselves important? There’s certainly a correlation between getting high marks and getting lots of understanding, but I will always value the latter far more than the former.
So, understanding. Wisdom, perhaps. I have very little. But I think I’m yearning for it. Wisdom enough to know what to do with my life. And it’s nights like tonight that make me pause, gain some perspective, and think.
I apologize in advance for this less-than-cheerful post.
Posted by tom in Uncategorized on November 7, 2009
It is Friday night and I feel awful. This happens more frequently than I’d care to admit.
You might ask me: “You study the cosmos. Doesn’t that make you feel insignificant?”
And I reply, in my probably naive, grasping-for-something-more way: “I feel a drive to be connected with the Universe. By learning about everything knowable, I gain a closeness to the distant, and I become intimate with infinity itself.”
But in truth, when I step back and look at myself, the things that truly make me feel insignificant are the connections I see between people — and how they’re often absent from my life.
Is this loneliness? Is it simple sexual frustration? Is it because I’m afraid to reach out to others? Is it due to a general disillusionment of the motives and mannerisms of my peers? In my hurry to grow up, have I left something within myself unaddressed?
I feel contempt. I feel resentment. Boy, do I feel resentment. Towards a lot of things. I resent having poor, not-well-educated parents, especially when attending a school filled with descendants of wealthy intellectuals. I resent the unstable home life I had to experience throughout my teenage years, and I resent the psychological scarring it leaves with me even once I’m freed of that situation. I resent the sophisticated pre-college educations that my classmates received, when I had to put up with largely mediocre teaching and a brainless mass of “peers”. I resent the fact that I once believed myself to be especially intelligent, only to have that belief crushed out of me last year. Maybe what I resent most of all is the fact that I still feel all this resentment.
Perhaps I don’t deserve the poetic words I said of myself. To “become intimate with infinity itself” — is that really what drives me? I think my greatest fear is that, in truth, I’m only driven by the hope of escaping from my negative emotions.
But… at least there’s hope, isn’t there?
“Bop bop bop” is the title Duncan suggested for this post…
Posted by tom in Uncategorized on October 21, 2009
Last night I ate dinner with an astrophysicist (and Duncan and a cool senior). It was a very, ah, mind-expanding experience. This astrophysicist fellow works with dark matter detection experiments and is, as far as I can tell, extremely intelligent. He talked about these crazy things called “twistors” and other awesome stuff. It seems that in many of the better formulations of physical laws, space and time are emergent phenomena of something more fundamental. Which makes me feel really weird when I think about it — since space and time are pretty important to me as a biological entity. It’s a strange thought: All that I am and will ever be is contained in a mass of breathing, feeling flesh, but it’s somehow not really what it seems to be. Well, I suppose this is what happens when paradigm shifts happen; damn smart men have come before me and laughed at the idea of the atom.
I’m trying out this experiment where I get a lot more sleep than usual. It is making me feel better about life most of the time (I am much, much more coherent, speech-wise, when I’m well-rested) but it has the unintended side-effect of not leaving me much time for homework. I’m running into a self-limiting situation.
Also: We’re logging our sleep hours in a google spreadsheet. Some awesome plots are coming your way, after we collect some weeks’ worth of data.
Here’s a silly video to wrap things up:
Birthday post
Posted by duncan in Uncategorized on October 12, 2009
Hey guys. My birthday was this weekend, but thanks to great roommates and the band, it sort of lasted the entire 3.5 day weekend. I had a good time on the noisy [read: something else] bus on the way up, and there was a really fun party once I got to Cornell. Actually, part of it was really confusing. This one guy in the Cornell band wanted me to play this game called “lumberjack”, a mercy game. It wasn’t going so well, because he really wanted to hit me hard, and I didn’t have much feeling in my hands, so the game wasn’t going anywhere until they wanted to get a bunch of Harvard bandies to play this game called “Three Man”. Here are the rules:
http://www.webtender.com/handbook/games/threeman.game
I’m pretty sure they were making these rules up to screw with us. Also, they didn’t tell us the rules ahead of time, they just yelled at us when we didn’t know them.
Anyway, on a more wholesome note, when I arrived back home on Saturday night at 10:30, the rest of the blandfill greeted me with a Razmatazz birthday cake from Finale, and we ate it while watching an episode of Firefly and the newest episode of the Office. I think the most exciting part of the weekend was last night, when we all went out to an Ethiopian restaurant, called Adis Red Sea. It was fantastic; Tom found it over the summer from the Unofficial Guide to Harvard (who knew it was useful?). They didn’t really have plates, in the traditional sense; the food was placed on pieces of bread that could be used to eat the food in lieu of utensils. It was also surprisingly filling, considering the food seemed to be all contained in bowls the same size as small cereal bowls. I’m a bad food writer, clearly, considering that’s all I can think of writing.
Right now we’re waiting for Tom to come back so that we can eat the birthday cake my mom ordered for me while we watch the next episode of Firefly. Life is good.






