Archive for March, 2005

Neat Article About Robot Competition

Wednesday, March 30th, 2005

“How four underdogs from the mean streets of Phoenix took on the best from M.I.T. in the national underwater bot championship.”
http://www.wired.com/wired/archive/13.04/robot_pr.html

When Luis lowered Stinky into the water for their run, Lorenzo prayed to the Virgin Mary. He prayed that the tampons would work but then wondered if the Virgin got her period and whether it was appropriate for him to be praying to her about tampons. He tried to think of a different saint to pray to but couldn’t come up with an appropriate one. The whir of Stinky’s propellers brought him back to the task at hand, extracting a water sample from a submerged container.casino online affiliate programandrews american tournament winners canyon casinomissouri casino ameristar hotellouis ameristar mo casino sthote casino aladdin andstrategy wynn diamond casino 5internet account gambling offshore merchant casinocasino card credit bank account merchant Map

Sunny Wed

Wednesday, March 30th, 2005

Finally some sunshine today. Monday and Tuesday were pretty ho-hum — standard classes, with nothing much that stood out. Today was significantly more interesting.

6.803 - Winston talked about writing a book; a point he hit was no re-work. If you do a task, complete it all at once. Modularize tasks that take more than one sitting into smaller parts that are complete and self-sufficient and that can be done at once. E.g. if writing a chapter, do the illustrations and write the problems and solutions all together — don’t write the chapter and leave the illustrations for two weeks later, you won’t remember what were intending and you will have to re-work some of your writing, or at least re-read it to refamiliarize yourself.

6.033 - A lecture on fault-tolerance. Featured a graph from mortality.org, a site with some pretty nifty data about human mortality.

6.UAT - A guest lecture on Negotiation. Pretty cool stuff, here’s the outline:
Prepare
- Clarify your mandate and define your team
- Estimate your Best Alternative to Negotiated Agreement (BATNA) and theirs
- Improve your BATNA (if possible)
- Know your interests
- Think about their interests
- Prepare to suggest mutually beneficial options

Create value
- Explore interests on both sides
- Suspend criticism
- Invent with committing
- Generate options and packages that “make the pie larger”
- Use neutrals to improve communication

Distribute value
- Behave in ways that build trust
- Discuss standards or criteria for “dividing” the pie
- Use neutrals to suggest possible distributions
- Design nearly self-enforcing agreements

Follow through
- Agree on monitoring arrangements
- Make it easy to live up to commitments
- Align organizational incentives and controls
- Keep working to improve relationships
- Agree to use neutrals to resolve disagreements

– From a 6.UAT Handout, “Mutual Gains Approach to Negotiation” published by the Consensus Building Institute

The week is halfway over and March draws to a close… time is going faster, but all’s going well :)

Why London > New York

Tuesday, March 29th, 2005

http://technology.timesonline.co.uk/article/0,,19509-1542213,00.html

vs.

http://www.nytimes.com/2005/03/28/opinion/28mon1.html

Summary: The Grokster case before the Supreme Court tomorrow regarding the legality of file-sharing services.

Why Terri Schindler Schiavo Should Live

Tuesday, March 22nd, 2005

I don’t understand why Michael Schiavo is so anxious to have his wife killed. In 1990, after suffering brain damage because of heart failure that temporarily cut off blood flow to her brain, Terri entered into what doctors call a Persistant Vegetative State (PVS). This is a sort of “waking coma,” where only the brain stem’s function still remains.

Terri left no living will stating her wishes whether or not she would like to be kept alive if in such a state. Her husband says that she spoke to him about this when she was 25 and said that she would not like to be kept alive in such a state. Her parents disagree, saying that disconnecting the feeding tube would lead to a slow death by starvation.

The question that I’m most curious about, as an engineer, is what caused Terri Schiavo to get into this situation in the first place — there’s a dearth of information available as to the circumstances and causes of her condition. This article says that “Terri Schiavo suffered brain damage in 1990 when her heart stopped briefly. Her collapse was later linked to a potassium imbalance believed to have been brought on by an eating disorder. A successful malpractice lawsuit argued that doctors had failed to diagnose the eating disorder. She can breathe on her own, but has relied on the feeding tube to keep her alive.”

So are extraordinary means being used to keep Terri alive? Hardly; nutrition and hydration are very ordinary means of keeping someone alive — she can, after all, breathe on her own, and her heart beats on its own accord. She is not in the ICU and is not on intensive life support that is the only thing keeping her alive.

One could liken her condition that of a disabled child: alive, with a limited awareness of the world, reliant upon others for shelter and sustenance. Her husband says that she said that she would not have wished to live in such a state; unfortunately there is no written statement of this and thus it is her husband’s word against her parents’. As President Bush said, in complicated situations like this it is wise to err on the side of life. Her condition is no cause for her to be killed. She is still a living, breathing human being and I would contend that the disabled child analogy is most apt.

To argue that she “should not be forced to live in such a state” is a dangerous argument to follow; who are we to judge whether or not she lives? What’s next? Saying that unborn children do not deserve to live or that disabled or elderly “have lived long enough?”

Why is Michael Schiavo so anxious for his wife to die? What harm does she cause him by persisting in life, eating and drinking via her feeding tube, much like a disabled child with a limited awareness of the world? He claims that she would not have wanted it this way. Her parents claim the opposite — that she would not have wanted to die via starvation and dehydration. Her own intentions remain unknown.

But her condition is no cause for her to be killed, let alone by a cruel death of starvation and dehydration.

Senior Ball: April 30

Thursday, March 17th, 2005

So is anyone going to Senior Ball on April 30? Tickets go on sale after Spring Break, and I’d like to try to coordinate a table with friends. IM or comment if you’re going :) It’ll be my first time wearing a tux, since I missed prom :P

Muwahaha Spring Break

Thursday, March 17th, 2005

6.UAT - Today was the day we presented our non-technical technical talks to high school students. I volunteered to be one of the MIT students to welcome them at 9 am (I figured since I was presenting at 10 am it wouldn’t make that much of a difference). Initially the atmosphere was a bit stiff, but then I got closer to them and talked more personally and they warmed up. Could it be I was working a crowd, in politicspeak? Perhaps, or perhaps I was just being naturally curious and asking the right questions and listening to the responses… It continually amazes me how well I can get along with people (note: in a subset of contexts) when I put my mind to it. In any case, they asked some questions about MIT as well as a few about me (was I single, tacitly asked via “How hard did I find it to maintain a relationship at MIT” and what my SAT score was). After about 40 minutes of interacting/talking I went to set up my laptop for the presentation. The students were from Randolph, MA from (I believe) a math/science school so they were all smart and interested in MIT, a refreshing change from what some MIT students feel about MIT.
My presentation itself went well, especially since a lot of the students there were those whom I had met just an hour earlier. I felt warmly received and even got a couple of interesting questions. The audience responded well to my interactive questions (who has heard of a blog? who has a blog? someone even raised his hand when I asked if anyone was going to start a blog as a result of the talk). I had fun and finished right at about 6 minutes, 15 seconds — perfect timing considering the cut off was 6:30 and my practice talk had run short. The additional slides I had inserted did their job well.

6.033 - Design Project 1, all 10 pages of it, was happily handed in. Recitation was about NAT, network address translation: i.e. how the internet deals with routing to subnetworks. Rinard was interesting and engaging as usual, though this once again a classical recitation as opposed to one replete with skits or guest recitation leaders.

15.053 - More graph theory, this time the max flow/min cut theorem… only I’d already seen it in 6.046 years ago so I just read the slides then started sketching/writing while half-paying attention.

No class tomorrow since both 15.053 and 6.033 felt kind and generous enough to give us the day off.

Weather is finally spring-like with beautiful sunshine :)10,000 loansquick loans about cashloans adjustable home equityadvance cash loan houston24 loan hourdown mortgage loans 50cash advance emergency loanwashington loan cash advance Map

More Winston Wisdom

Wednesday, March 16th, 2005

6.803 - Lots of topics today: Technology and Courage (the title of a Sutherland paper that was a good read) and a paper by Simon Kirby regarding language evolution without natural selection. Winston also mused on people at MIT and their relative confidence levels: 50% are afraid of being found out that they don’t belong here, 30% think they are gods among men and 20% can’t decide between the two categories. He also identified the “fear of failure syndrome” at MIT: people would rather give up and knowingly fail than try their best and potentially not win. This is because most MIT students are unused to failure, having been successful their entire life. Thus they’d rather slack off and knowingly fail because they didn’t do the required work rather than do their best and potentially still fail, which would challenge their self-confidence. Three reasons for smart people to go to MIT: 1) smart people 2) research opportunities 3) the network. Winston remarked graduation is only the beginning, that an MIT education is not just 4 years but rather 4 + forever.

6.033 - Hari Balikrishnan is lecturing again — his dynamic and engaging style is refreshing and a pleasure to listen to. More on networks today, mostly covering congestion.

6.UAT - A recitation/lecture on chalkboard technique and when to use or not one.

Two-class Tuesdays

Tuesday, March 15th, 2005

6.033 - Just a simple recitation about Sun’s Network File System. No fun activities, just the standard format.

15.053 - A lecture on networks and graph theory, most of which I’ve seen before.abscent mp3 lookaces iron mp3 maiden highstar creative mp3 academyabdulmalik abu mp3mp3 july 12thh3010 mp3 accu targaabschied nehmen mp3acetate tenderly mp3 Map

Monday

Tuesday, March 15th, 2005

6.803 - A class about how to run a conference, as well as analysis of a paper regarding lexical attraction models of language.

6.033 - More about networks.

6.UAT - An entire class on how to write and not write e-mail.

I’m thinking of switching to weekly class summaries, or just highlighting stuff that stands out. Thoughts?ringtone alarm sprintctu 24 ringtone from3410 ringtones free nokiafree ringtones absolutly lgallen arrington24 from ctu ringtone3410 free nokia ringtoneringtone 3390 free downloadable nokia Mapsocial retirement credits 34 securityconusumer credit accenthusiasts credits aceonline american coaster aceonlinelaboratories employee abbott creditloan broker 130 1300 afgcompleted credits 86completed credits 86bird loan vc abi Map

One-class Friday

Friday, March 11th, 2005

6.033 - Just a joint lecture with the Writing Program that told us how to write our Design Project 1…Filme Interrassisch Ehefrauen HahnereiFlash-Spiel NAMI onepiece hentaiSakura Galerie hentaiFree non nude Naturforscher Mädchen Bilder jungerhaarigen Großmutter PussyAsian SchamlippenSex ygold teen raygold virgin (at) blowjob r Minderjährigewenn Frauen Cumming Squirt Map