Archived Thoughts

July 29, 2002
You are what you think about yourself

A number of friends of mine who aren't even older than 35 have already begun to complain about how old and decrepit they are. If they don't change their attitudes, they are going to have some issues later on:

People who said they had more positive views about aging lived an average 7.6 years longer than those with negative perceptions, the researchers report in the August issue of the Journal of Personality and Social Psychology, published by the American Psychological Association.

How one feels about getting old is more important even than having low blood pressure or cholesterol, said the researchers led by psychologist Becca Levy of Yale University.

"The effect of more positive self-perceptions of aging on survival is greater than the physiological measures of low systolic blood pressure and cholesterol, each of which is associated with a longer lifespan of four years or less," Levy's team wrote.

"It is also greater than the independent contributions of lower body mass index, no history of smoking, and a tendency to exercise, each of these factors has been found to contribute between one and three years of added life."
Posted by Patrick at 09:37 PM
Is the Earth a Nuclear Reactor?

Imagine a ball of Uranium 5 miles in diameter at the center of the Earth, outputting immense amounts of energy. Perhaps we should send our nuclear waste down even further underground!

Lava rock from deep-source volcanoes in Hawaii and Iceland provided physical evidence of a nuclear reactor at the earth's core. The lava contained tiny amounts of isotopes helium-3 and helium-4. Scientists had already known about the helium-3, but they thought it was left over from earth's formation. Herndon claims that no known physical process could produce helium-3 except for nuclear fission.

Furthermore, the proportion of the two helium isotopes matched the prediction of the Oak Ridge simulation and gave further evidence that a geo-reactor was at work in the core of the earth. Herndon and Hollenbach theorized that earth's ball of uranium has been operating as a nuclear reactor for about 4.5 billion years, with an output of 4 million megawatts. Much of the energy is heat which may power a mechanism that produces the geomagnetic field, Herndon told UPI.

The Oak Ridge programs also suggested earth's reactor produces more nuclear fuel than it consumes, which has enabled it to operate for billions of years. Also, the reactor's power level varies in intensity over time and shuts down periodically, because of the accumulation of fission products. A reactor produces lighter elements, such as strontium or barium, as the uranium fissions or splits apart.
Posted by Patrick at 07:31 PM
Need a hug?

A few years ago my sister and I came across a really cool exhibition at the University of Illinois, in Champaign-Urbana. It consisted of these special squeeze chairs, which were based off of the research by Temple Grandin. You could sit in the chair and use an air pump to inflate them. It was a very odd sensation...

Perhaps these chairs activate some of the same nerves as the article below.

Posted by Patrick at 12:30 PM
A light touch

I'm quite intrigued by the fact that there is a second nervous system for detecting light touches in the bodies of people and animals. I wonder how differently species that lack this system behave, are they less social?

A crucial reason nature might have endowed people with two different sets of nerves is that the slow fibers function from the earliest hours of life, perhaps even in the womb, while the fast fibers develop slowly after birth.

Newborn infants might be able to feel the love in a parent's touch before they can feel the touch itself.

Referring to studies showing that babies need physical contact and nurturing, the group of scientists wrote, "The profound importance of such a system for human well-being has long been suggested, at least since the classical study of baby monkeys who show affection for a surrogate mother in response to tactile comfort."

The nerve system continues to function throughout life, underscoring the importance of such comfort. While the thicker nerve fibers that communicate contact information are more densely packed into areas such as the palm, the thinner nerves are found on hairy areas of the skin such as the forearm.

"Their functional role is below the level of consciousness and has to do with the emotional aspects of touch -- like the pleasure of touch," lead scientist Hakan Olausson, a neurophysiologist at the Sahlgrenska University Hospital in Goteborg, Sweden, said in a telephone interview. "The fast fibers indicate when we are touched and how strong the touch is. [The slow fibers] signal the fine aspects of touch."
Posted by Patrick at 12:19 PM
July 27, 2002
Watch out for the Nigerian scam...

The Nigerian scam is alive and well, considering that I just got an email solicitation a few hours ago...

Felicitations to you Sir,

I regret this intrusion on your privacy, yet this action of mine doesn't go beyond wont. I am Alhaji Dantata by name and an accoutant by profession. Well, this was a long time ago as I am now self retired. I used to be the late Mobutu Seseko's accountant and PA.I was in his service for years before his demise a couple of years back, therefore it should come as no surprise if I told you that I have with me audited records of his finances, and also the pin codes to 6 bank vaults all in the neighborhood of US$23m locked away in the central bank of Nigeria. All sounds well, but not so. Needless to say, I am presently on exile from my own country Congo, and now in asylum in France. For no reason that I can muster, some dubious people are attempting to take my life.

I have spent the last 3 years devising on how to lay my hands on the money, which was/is not an easy task. On this forum I formally ask for your help to transfer the whole sum and sundry to your own country where I am presently seeking asylum. Please consider this proposition very well for it requires little or no amount of risk for I have gone through an amount of stress to get the deal to this level. I off handedly propose to give you a 20% share of the monies as soon as it is safely in your account.

With no further ado, I believe that I have put you through the present situation. Firstly, it would be required of you to get an account with a merchant or commercial bank of your choice. And I believe that you should have an international passport, or an attestation by the police or a court, all for the transfer of the funds. Please don't hesitate to tell me if any is lacking.

On this note I would leave you to think over this proposition and I believe that in the nearest future I would be in your courtyard sipping on fine wine. Reply me back on this box, stating your contact address, fax, and mobile or residential numbers. Be well as I await your reply.

What a sweet deal!

Posted by Patrick at 07:44 PM
July 26, 2002
Meetings and more meetings!

Meetup.com is definitely a hot thing in the geek and blogging communities. I ended up going to the Slashdot meetup event last night, and I had a pretty good time. Around 20 people showed up at Iggy's, a martini bar located near 94. There is nothing quite like a room filled with alpha geeks who are drinking.

I'll probably try out a few of the other local meetings if enough people decide to attend them.

Posted by Patrick at 09:47 AM
July 19, 2002
Men in Black II

I saw Men in Black II this week, and it was definitely not as good as the first one. The previews for the movie had most of the really good scenes in it, which left a lot of time waiting for the next funny bit. It wasn't horrible, it was just completely unmemorable.

Posted by Patrick at 09:43 AM
July 14, 2002
H2K2: Day 3

After Jello's presentation Saturday night, I ended up going out to the Irish bar across the street, which was filled to the brim with conference attendees and speakers. I met a whole bunch of new people, the two most interesting out of the group were Jennifer a designer who is moving to NYC, and Robert Steele, an old spook who lectured at the con.

After the bar closed a large group of us went back to the hotel and eventually found a room to continue our late night party in. After a few more drinks (and the security guy who was hanging around with us left) a plan was devised to liberate the large H2K2 metal logo from the mezzanine area. A classic plan of distraction was devised so that security would be too busy to notice the letters walking off. Needless to say, the plan worked perfectly.


The letters and a banner that was borrowed. The t-shirts hanging on the letters were from security.

The security guy called us about 20 minutes later, and told us that the H2K2 sign had been stolen. Supposedly the police had caught the perpetrators and were planning on holding them until Tuesday! We decided that it would be a good idea to return the letters before he came back to the room. The sign was placed at the entrance to conference room 'A' and rearranged to spell KISS.

We started talking about the security badges that had been provided for the conference, and how easy it was to fake them. It was decided that we needed new and improved 'KISS' badges, so I ended up taking a snapshot of one and used Photoshop to make the changes. Around 8am Jenn, Mike Glasser and I went to Kinkos and printed the badges and a photo of the stolen letters.

The last session that I saw was easily one of the best, known nationally because of an AT&T memo that gained attention from the media. It was the infamous Social Engineering event. Unfortunately it got off to a bad start because Verizon had 'accidentally' stopped the line from being able to call out to anything but toll-free numbers. While they were trying to gain dialing capabilities some wicked stories were told about some classic pranks. A workaround was made with some calling cards, and the show got rolling. The AT&T memo was the first thing to be discussed, so they called up an operator to see if they could get help from them reconnecting the line. She was very guarded and wouldn't provide any usefull information.

The next phone call was to a local Manhattan Starbucks, and it went perfectly. Emmanuel Goldstein pretended to be a network repairman from Starbucks Headquarters. The poor worker on the phone told him that they were having problems with the credit card uploads... So he slowly worked the guy over until he had him reading credit card numbers over the phone. (He stopped him before he had actually read the first one fully off.) The last call was to the Russian Tea Room, a well known New York restaurant. Playing a befuddled husband, he managed to change the reservations of a completely random dinner party, plus he got their actual name and phone number. So he called them up afterwards and left a message telling them that their reservations had been pushed back a half hour. (After the session ended they changed the reservations back.)

Posted by Patrick at 11:58 PM
July 13, 2002
H2K2: Day 2

After staying up intil a few minutes before 5 on Friday night, I slept pretty late and missed the first sessions. I took it pretty easy in the morning and the first real session I caught was Aaron McGruder's keynote. He is the creator of the Boondocks, a comic strip that is currently running in some 260 or so newspapers. During the few years that I have read the strip I have seen it censored a fair number of times by my local bastion of openness, the Chicago Tribune. It is one of the few current comics that I actually find intelligent, funny, and worth reading. I see it as being well grounded in the tradition brought about by Bloom County and Calvin and Hobbes, even if it doesn't quite reach the level of This Modern World.

The most amusing part of the speech happened at the end, during the question and answer section. Jello Biafra showed up, and grilled the poor guy about his belief in different conspiracies. Aaron was pretty much dissected by Jello. (Quite interestingly nobody else that I have seen or talked to seemed to notice that.)

After the session, I took the elevator down with Jello Biafra. After he stepped out, a women behind him did a little happy dance. I visited the network room for a while and watched what was floating through the air around me on the networks, before heading out for a long walk and a tasty pasta lunch at a little restaurant/greenhouse that had a live jazz band.

Sniffing around during a session

The Cult of the Dead Cow show was tragically terrible. I think they decided on what to do at about 4 in the morning after a solid drinking binge. Nothing worked right, the show started 40 minutes late and was just horrible. If that was their intention, it was a true work of art. They did have one interesting device that they didn't really show, though. It was a portable black box that could read standard building security cards from several feet away. Now that is an interesting piece of kit if it works as advertised. The best part was after the show, when I got to see them pay off the slinky girls and performers that they had hired. There was something particularly pathetic about that.

Jello Biafra The last session was a blast. Jello Biafra was invited at the last minute to return and give a talk. He started off by telling the crowd about a recent conference he had been a keynote speaker at. It was a recording industry convention, and they had hired him because the normal big name artists they had come out and speak were apparently quite sleep inducing. I don't think his speech had the same effect as the others, because he stood up and reemed them for an hour about all of the shit they have been pulling on all of us. (He has his own indie label btw, Alternative Tentacles which has been through hell.)

Jello's ShoesThe rights to the Dead Kennedys has been taken away from Alternative Tentacles and Jello. Back in 1998 he was given an offer from Levi's to use his favorite song, "Holiday in Cambodia" for a jeans commercial. He refused to accept it, keeping with the principles of the group and of punk in general. Unfortunately his former band members could only see green, and took him to court, where for the time being he has lost all control of his work.

Jello proceeded to talk about almost everything under the sun. The best part of it came at the end, when he played some of his latest records that he had recently started collecting. Apparently there is a small industry of albums produced for Corporate Conventions. Imagine the horror of musicals made for and about Coca-Cola, Pepsi, Exxon, General Electric and other fine and upstanding citizens. There were songs about how wonderful it would be for Coke if there wasn't any FDA, EPA, or other governmental institutions. A fine Pepsi number was imagining a 'Pepsi Universe,' where water had been replaced by Pepsi and Mountain Dew. Exxon sang about their wives, and how they were 'full service stations' for their men.

Posted by Patrick at 12:27 AM
July 12, 2002
H2K2: Day 1

I woke up pretty late and wandered over to the Network area after breakfast (which was hideously expensive!). A huge number of old computers had been assembled for people's use and exploration. Rows of old terminals, wintel boxes, and Mac classics were joined by an amazingly diverse assortment of old machines and gaming consoles. I pulled out my Powerbook, and discovered that there were several wireless access points available for my usage. I did my normal morning round of news sites, there wasn't anything particularly newsworthy going on Friday morning.

Old Machines 1   Old Machines 2

The ViewI went up to the main conference area, on the 18th floor of the Hotel Pennsylvania and checked out the view from the wrap around windows in the main room. It was pretty cool, with an odd painting visible from one side of the room and the Empire State Building looming a few blocks away on the other.

The first session that I attended was on the Cryptome/Cartome web site, an information clearing house on the internet. They started off talking about the history of the Hotel Pennsylvania and Pennsylvania Station next door and its links to the underground and 'hacking' going back many decades. The original station was truly beautiful and was unfortunately torn down in 1966 and replaced with an ugly modern piece of trash. Among the wide variety of materials posted on the site are some pictures taken at Ground Zero of the WTC. The photographer who had taken the pictures was caught on the grounds, and the police thoughtfully erased the shots that he had taken. Fortunately they were retrieved off of the smartcard later by knowledgable people on one of their mailing lists. Perhaps the amazing thing about the Cryptome web site is the fact that it is still available and accessible even though they are regularly watched by the government and other interested parties; the owners of it are not web people, but architects.

PlanetsAfter the first session that I attended I figured that it would be a good time to go out and see the Met. I took the 'C' Subway to 81st and discovered that it let me off right at the entrance to the Rose Planetarium. I had been wanting to visit it ever since I had first read about it several years ago during its opening... So I walked over and got in line for a ticket. The building that it is housed in is spectacular. I had no idea that it would be so beautiful and well thought out. The show itself was quite impressive as well. There were times when the planets and nebula looked like they were hanging in space directly overhead instead of just being a projection. I can't imagine how much cpu went into creating the feature.

After that I wandered through Central Park and visited my old friend, the Met. It was as amazing as the last time that I saw it. I visited the Asian section and admired their large collection of Hokusai prints, which includes the view of Mt. Fuji and the Great Wave. Unforunately, the perfect head of Buddha had gone missing since the last time that I saw it (which was one of the main reasons why I had retread old ground there.) But I did get to see the lovely zen rock/fountain sculpture.

Back at the conference I attended the 802.11 B session. It was quite entertaining. They went over the different cards and attenaes that are available and showed different sniffing and wardriver tools. Everybody brought their wireless laptops with them and set up ad-hoc networks with silly names/commentary during the speech which could be read on the large projection behind the speakers. By the end of the talk, their software had recorded over 500 networks in the room.

The next session was pretty boring, "Tracking Criminals on the Internet." While the speaker had done some impressive sluething historically there wasn't too much meat to his presentation. It doesn't help when he starts pointing out obvious tracking methods repeatedly.

After that speech I went down to the network area, and had a blast hanging out with a whole bunch of different people. I learned a lot about just how open the internet is to being monitored. Unfortunately the script kiddies were out in force, they managed to basically halt the network traffic because of the flood of packets they were sending out to take it down.

Posted by Patrick at 11:50 PM
July 11, 2002
H2K2: Day 0

I had a great flight to New York this evening, I managed to catch an earlier flight to the big city which gave me more time to get out and do a little bit of exploring after I got unpacked and settled into my hotel room. The coolest part of the trip occurred when the guy I was sitting next to swapped seats with me so that I could view our flyby of downtown. The plane flew directly over Manhattan, and the sight was truly amazing. We came in over the financial district, the blank space where the World Trade Center was flooded with light and stood out more than anything else. All of the wreckage was clearly gone leaving an oddly empty space in anotherwise solidly vertical area. I'm glad that I saw it even though I didn't have any plans to visit the location. After that, we passed by the canyons of skyscrapers... Past the Chrysler building, past the Empire State and other easily recognizable landmarks. I forgot how big this city feels...

I decided that I wanted some REAL pizza while I was in town, so I walked up 7th to John's Pizzeria on 44th. I didn't think about the fact that it would be right in the middle of Broadway and Times Square. The streets went from being almost empty to packed with tourists, and street 'artists' providing cheesy 'name art.' The pizzaria was a beautiful old restaurant with a large dome with stain glass windows and huge murals. Oh yeah, the pizza was fantastic, with a fresh tasty crust - something that just can't be found in Chicago.

Posted by Patrick at 11:33 AM
July 09, 2002
Another reason why I like my Powerbook

Yesterday I went and picked up a cheap ($149) and fast (32x10x40) AcomData Firewire CD-RW drive from CompUSA. When I got home, I took out the drive, plugged it into my Mac, turned it on and inserted a blank CD. OS X asked me if and how did I want to format the disc. I made my choice, it took a few seconds to initialize it and I then copied a bunch of files onto the disk and burned it. It just worked with no installation of any additional software.

As for CompUSA's service, it can leave a good bit to be desired. The first 'salesman' I talked to adamantly told me that they didn't carry that brand. When I mentioned that I was sure of the existence of the drive, he led me over to the CD aisle so he could wander off. Since I had already looked there, I told him that I had seen the drive on their website about 10 minutes before (which was true) - and it was in limited stock. He looked at me like I had grown three heads, and went to the back to check. Surprisingly enough, a minute later he returns with the news that they didn't have any.

After he wandered off to 'help' somebody else, I asked another employee about the drives. He knew that they were there, and had a stockroom guy go get it for me. I couldn't help but grin as we passed the earlier rep with the drive in hand.

Posted by Patrick at 11:52 PM
July 07, 2002
Here's to beef!

In Woody Allen's movie Sleeper, the cryogenically frozen health food entrepenuer wakes up in the distant future to discover that the ideal diet is a big steak and butter loaded potato. It appears that the 'truth' might not be so far off, according to this must-read giant article of the day.

It was Ancel Keys, paradoxically, who introduced the low-fat-is-good-health dogma in the 50's with his theory that dietary fat raises cholesterol levels and gives you heart disease. Over the next two decades, however, the scientific evidence supporting this theory remained stubbornly ambiguous. The case was eventually settled not by new science but by politics. It began in January 1977, when a Senate committee led by George McGovern published its ''Dietary Goals for the United States,'' advising that Americans significantly curb their fat intake to abate an epidemic of ''killer diseases'' supposedly sweeping the country. It peaked in late 1984, when the National Institutes of Health officially recommended that all Americans over the age of 2 eat less fat. By that time, fat had become ''this greasy killer'' in the memorable words of the Center for Science in the Public Interest, and the model American breakfast of eggs and bacon was well on its way to becoming a bowl of Special K with low-fat milk, a glass of orange juice and toast, hold the butter -- a dubious feast of refined carbohydrates.

In the intervening years, the N.I.H. spent several hundred million dollars trying to demonstrate a connection between eating fat and getting heart disease and, despite what we might think, it failed. Five major studies revealed no such link. A sixth, however, costing well over $100 million alone, concluded that reducing cholesterol by drug therapy could prevent heart disease. The N.I.H. administrators then made a leap of faith. Basil Rifkind, who oversaw the relevant trials for the N.I.H., described their logic this way: they had failed to demonstrate at great expense that eating less fat had any health benefits. But if a cholesterol-lowering drug could prevent heart attacks, then a low-fat, cholesterol-lowering diet should do the same. ''It's an imperfect world,'' Rifkind told me. ''The data that would be definitive is ungettable, so you do your best with what is available.''

Some of the best scientists disagreed with this low-fat logic, suggesting that good science was incompatible with such leaps of faith, but they were effectively ignored. Pete Ahrens, whose Rockefeller University laboratory had done the seminal research on cholesterol metabolism, testified to McGovern's committee that everyone responds differently to low-fat diets. It was not a scientific matter who might benefit and who might be harmed, he said, but ''a betting matter.'' Phil Handler, then president of the National Academy of Sciences, testified in Congress to the same effect in 1980. ''What right,'' Handler asked, ''has the federal government to propose that the American people conduct a vast nutritional experiment, with themselves as subjects, on the strength of so very little evidence that it will do them any good?''

Which of course led to everybody jumping on the bandwagon while putting their blinders on. As for that juicy steak you've been putting off eating:

Foods considered more or less deadly under the low-fat dogma turn out to be comparatively benign if you actually look at their fat content. More than two-thirds of the fat in a porterhouse steak, for instance, will definitively improve your cholesterol profile (at least in comparison with the baked potato next to it); it's true that the remainder will raise your L.D.L., the bad stuff, but it will also boost your H.D.L. The same is true for lard. If you work out the numbers, you come to the surreal conclusion that you can eat lard straight from the can and conceivably reduce your risk of heart disease.

Next thing you know, we'll all have our home Orgasmotrons installed.

Posted by Patrick at 02:14 PM
Is it really a big idea?

I've been reading Stephen Wolfram's A New Kind of Science and so far it has been a very interesting and pretty entertaining read. There are some interesting ideas within the book, but I'm still not convinced yet that it matches Wolfram's grandiose pronouncements regarding what he has achieved.

The New York Times is continuing its heavy coverage of Wolfram (I believe this is the 5th or 6th article) with this short interview. I want to know why they are providing such in-depth coverage of his book... Especially considering all of the stuff that they could be writing about instead that they neglect.

Posted by Patrick at 11:10 AM
Bronze Age Factory

I thought the discovery of this factory was worth reading about.

The GIS maps trace the copper production through about 70 rooms, alleyways, and courtyards—an indication that the production of metal objects at Khirbat Hamra Ifdan was a highly specialized process performed by skilled crafts people, said Levy.

Adams said the evidence of mass production at Khirbat Hamra Ifdan and other evidence pointing to innovations in mining, smelting, and fuel production "indicate that Early Bronze Age elites were able to muster, organize, and control a very large and technically skilled work force."

Analysis of the copper objects made at the ancient factory suggests that there was "perfect quality control" at the factory, according to Hauptmann. "It is amazing to see the different steps that were needed to produce such a high-quality copper," he said.
Posted by Patrick at 10:57 AM
July 02, 2002
This moment brought to you by Knight Industries

What can you possibly say about this? This is just as terrifying as the Dancing Monkey Boy!

Posted by Patrick at 03:59 PM
July 01, 2002
Remember to leave the backdoor open...

Now this is a grand reason why I think I should get a new Wintel machine, MS security patch EULA gives Billg admin privileges on your box.

Instead, Microsoft has just assumed the right to attack your computer and surreptitiously install code of its choosing. You will not be warned; you will not be offered an opportunity examine the download or refuse it. MS will simply connect remotely and install what it will, or install it secretly when you contact them.

This means MS will have administrator privileges on your personal computer. What they feed you may be infected with viruses; it may break your applications, corrupt data files, destroy weeks or months or even years of work, but you'll have no recourse if it does. By downloading this WMP critical security patch, which you must do to operate WMP safely, you'll agree to give Billg deed and title to your personal property and to leave Microsoft immune from legal retaliation if they damage your machine.

Watch out for the Dancing Monkey Boy!

Posted by Patrick at 05:46 PM