The laws of physics

An old Dave Barry column

Rob and his roommate, Hal, stay up all night discussing Deep Questions and figuring out the universe, and when they have it nailed down — The Rob and Hal Theory of Everything — Rob calls me up, all excited, and starts talking about time travel, the Fifth Dimension, the Big Bang, etc. I try to follow him, but I am hampered by a brain that for decades has firmly believed that the Fifth Dimension is the musical group that sang ”Up, Up and Away.” So I quickly become confused and testy, and Rob gets frustrated and says, ”Don’t you understand? THERE’S NO SUCH THING AS TIME!” And I’ll say, “YES THERE IS, AND RIGHT NOW IT’S FIVE O’CLOCK IN THE MORNING!”…

This is not to say that I know nothing about physics. I studied physics for an ENTIRE YEAR in Pleasantville High School under the legendary Mr. Heideman. We learned that there are five simple machines: the lever, the pulley, the doorbell, the hammer and the toaster. We learned that the most powerful force in the universe is static electricity, which Mr. Heideman demonstrated by getting a volunteer to place his or her hand on a generator, which caused the volunteer’s hair to stand on end, unless the volunteer was a girl with the popular early-’60s ”beehive” hairstyle held rigidly in place by the other most powerful force in the universe, hairspray. Presumably, if Mr. Heideman had cranked the power up enough, the static electricity buildup would have caused the volunteer’s head to explode, and we would finally have found out if — as widely rumored — many ”beehive” hairstyles contained nests of baby spiders.

Alabama shuts Internet cafes

Yep. Or should that be Yup? Anyway, according to the Mobile Register,

The Mobile County Sheriff’s Office and the Alabama Attorney general Wednesday shut down two businesses where patrons used computers to participate in Internet sweepstakes, authorities said.

No arrests were made in Wednesday’s raids, but at least 60 computers and other items were being catalogued and confiscated from Lisa’s Internet Cafe on U.S. 90, just outside Theodore, and Jackie’s Internet Cafe on Schillinger Road. Arrests may follow after a lengthy investigation, authorities said.

At the businesses, patrons could buy prepaid Internet cards enabling them to log onto www.hello-money.com to participate in games while their points were tracked on the debit type provided by the cafes, Sheriff Jack Tillman said.

Look on the bright side. Gambling is one issue on which the inhabitants of the Deep South see eye-to-eye with Osama bin Laden. What a country!

Keys, money and mobile phone

Fascinating insights from a Nokia researcher. Excerpt:

A couple of years back I carried out a multi-cultural research project with Per Persson and a number of other colleagues to figure out what objects people consider to be essential when they leave home. We spent time studying 17 urban dwellers in San Francisco, Berlin and Shanghai and Tokyo with shadowing, home-interviews, plus 129 street interviews and numerous observation sessions. One of our screening criteria for in-depth subjects was that people had to own a mobile phone although during the screening process we made no assumptions about whether they considered the phone a necessity or not.

In the cultures we studied 3 objects were considered essential across all participants, cultures and genders were keys, money and mobile phone. Whilst this may seem obvious the interesting part of the study was in understanding the reasons why people considered these objects essential (largely survival, safely & security), why they were not always present (forgetting, awareness, making a conscious decision to be out of touch) and strategies people adopted to help them remember to take these objects. A lot of times money will be carried in a wallet or purse, but when it comes down to it, the money (cash and notes) are considered the essential objects before the other objects that are also contained there.

Full paper reporting this research downloadable from here.

Richard Stallman detained by UN Security

Wonderful story on Bruce Perens’s Blog

Richard Stallman, Mark Shuttleworth, and I are in Tunis, Tunisia for the UN World Summit on the information society. We’ve had an interesting day :-)

Richard is opposed to RF ID, because of the many privacy violations that are possible. It’s a real problem, and one worth lobbying about. At the 2003 WSIS in Geneva, there was objection to the RF ID cards that were used, resulting in a promise that they would not be used in 2005. That promise, it turns out, was not kept. In addition, Richard was given a hastily-produced ID with a visible RF ID strip. Mine was made on a longer schedule, it seems, and had an RF ID strip that wasn’t visible. I knew it was there because they clearly had us put our cards to a reader at the entrance gate.

You can’t give Richard a visible RF ID strip without expecting him to protest. Richard acquired an entire roll of aluminum foil and wore his foil-shielded pass prominently. He willingly unwrapped it to go through any of the visible check-points, he simply objected to the potential that people might be reading the RF ID without his knowledge and tracking him around the grounds. This, again, is a legitimate gripe, handled with Richard’s usual highly-visible, guile-less and absolutely un-subtle style of non-violent protest.

During his keynote speech at our panel today, Richard gave a moment’s talk about the RF ID issue, and passed his roll of aluminum foil around the room for others to use. A number of people in the overcrowded-to-the-max standing-room-only meeting room obligingly shielded their own passes. UN Security was in the room, not only to protect us but because of the crowd issue, and was bound to notice. Richard and I delivered our keynotes, followed by shorter talks by the rest of the panel and then open discussion.

At the end of the panel, I went out in the hall to be interviewed by various press entities including Al Jazeera. Another item for my CIA dossier, but I’m sure my association with Richard would have caused more notes to be taken today. I was busy with the press for two solid hours. So, I didn’t see what happened with Richard. But a whole lot of the people in the room did, and stayed with Richard for the entire process.

Apparently, UN Security would not allow Richard to leave the room.

Richard and I are actually here representing the United Nations, and are carrying UN Development Program IDs. I would otherwise merit a “business entity” ID, but I guess because of our keynote-speaker status our UN Development Program hosts ordered us better treatment. Richard and I also have some limited immunity as delegates to this conference. So, this was no doubt an interesting problem for the security folks, who had no real idea who Richard was except that he was someone reasonably distinguished who was visibly violating their security measure….

[From Bruce’s entry for November 18. Thanks to Bill Thompson for the link.]

Who hosted the WSIS Summit?

Why, Tunisia, a country not noted for its commitment to freedom of expression, or indeed of anything else. In the course of his amiable overview of the Summit, Bill Thompson notes:

Hosting WSIS has not made Tunisia freer or more open. In fact, the endorsement we have provided by being here may even help sustain the government of President Zine el Abidine Ben Ali.

But in the long-term, if every time we talk about Tunisia we remind people that it hosted a summit dedicated to free expression, and point out its failure to live up to its international obligation, then it may help those who want to reform Tunisian politics.

Hmmm… And pigs might also fly. Bill posted (on Flickr) some vivid photographs of the demonstration by Reporters without Frontiers of a world map with lots of blacked-out areas representing countries whose ruling regimes censor the Net.

More cynical views of WSIS were posted by Kieren McCarthy, who noted how the Swiss Prime Minister was ‘hounded’ by Tunisian media for calling a spade a spade:

Mr Schmid stunned delegates to the Summit when he said it was not acceptable for the UN to “continue to include among its members those states which imprison citizens for the sole reason that they have criticised their government or their authorities on the internet or in the press.”

He then mentioned Tunisia in particular: “For myself, it goes without question that here in Tunis, within its walls and without, anyone can discuss quite freely. For us, it is one of the conditions sine qua non for the success of this international conference.”

Late subbing at the Economist

The one periodical I try to read every week is The Economist. Although I often disagree with its editorial line, it’s very well written, has terrific journalists and a very wide range of interests. It is also the best-subbed periodical I know — which is why it was so strange to come on a lexicographical error on page 84 of the issue of November 12th. (The first time I’ve detected one in years of reading.) Here’s the relevant extract from the online edition:

Trade associations representing publishers and authors are suing Google, claiming that the very act of scanning books without permission is an illegal reproduction. The case promises to keep the lawyers busy. Google seems to have begun back-pedalling, noting that the books it is currently scanning are ones that are out of copyright. It is even working on a model of pay-per-view charging, according to one publishing executive.

Nothing wrong there, you say, and you are right. But in the print edition “back-pedalling” is “back-peddling”. Only a small thing, I know, but we pedants notice these things. And even Homer nodded occasionally.

To what Google Base uses may we return, Horatio!

This is the headline on a lovely story. Some time ago, Paul Ford created an amusing cartoon about Google and world domination on his Blog. When Google Base launched, B2Day, the official blog of the magazine Business 2.0, put up a piece about the news and included a link to Paul’s cartoon — without consulting him, or even bothering to copy the image (which meant that the browser of anyone clicking on the B2Day story would be collecting the image from the link and thereby eating into Paul’s bandwidth). Instead of getting mad, however, he decided to get even, and replaced the image with other ones, while keeping the filename (and therefore the link) unchanged. Now read on