Spinor Info

The route of Costa Concordia

Jan 182012

Courtesy of Lloyd’s List (a maritime publication that I don’t think I ever heard of previously) we now know the route of the ill-fated cruise ship Costa Concordia, and also that at least on one previous occasion, it followed a nearly identical route. One speculation is that the captain may have been using a low-resolution British naval chart (and thus when he asserted that the rock his ship ran into was not on the chart, he may have been telling the truth). This chart should never have been used for coastal navigation; indeed, a ship the size of the Costa Concordia (as large as a supercarrier) had no business being that near a rocky shore in the first place.

Blackouts and blackouts

Computer Security, Intellectual Property, Internet, Politics No Responses »

Jan 182012

Here is Google’s way of protesting proposed copyright legislation: black out the company logo and direct users who click on it to a protest page.

And then here is Wikipedia’s form of protest: black out the entire site. Never mind that the people you are most likely to hurt are your friends, and the people who are the least affected are your opponents. Why not be vindictive about it, if you can?

Indeed, while you are at it, why not black out Wikipedia even for non-US users, just for good measure, despite the fact that there is very little they can do that would affect the decisions of the US Congress.

Fortunately, the blackout is easily circumvented.

Nonetheless, doing what Google did would have been just as effective, and far less harmful both to Wikipedia’s reputation and to users who rely on its services every day. Unfortunately, radical activism prevailed over common sense: the difference between public protest and sabotage was forgotten. This is what dooms revolutions: they may be started by idealists and poets but ultimately, it is characters like Boris Pasternak’s Strelnikov in Doctor Zhivago, who set the tone.

Wikipedia’s disingenuous blackout decision

Intellectual Property, Internet, Personal, Society No Responses »

Jan 172012

I just wrote a comment, registering my objection to Wikipedia’s decision to protest a proposed US legislation with a total blackout of its English-language site.

In a letter titled “Summary and conclusion”, those behind this decision state that “over 1800 Wikipedians […] is by far the largest level of participation […], which illustrates the level of concern”. I was one of the 1800+. But, my concern was not about SOPA (I am concerned about it, but that’s another matter) but about the proposed radical action and its possible negative consequences for Wikipedia.

I also pointed out that given the way the vote was organized, it is clear that the decision was not a result of a majority (50%+) vote. It was merely the option (one out of many) picked by the most vocal minority. Taking such radical action without a clear majority mandate is a badly misguided step, to say the least.

There were also calls to make the blackout more thorough: block attempts to view cached versions of Wikipedia pages on Google, or attempts to bypass the JavaScript code that redirects the user to the blackout page. This is childish and vindictive, and also kind of pointless: the stated goal (raising awareness of the proposed legislation and its negative consequences) is easily accomplished without such thoroughness.

Lastly, I pointed out that with the legislation effectively dead (in the unlikely event that both houses of Congress pass the legislation, the White House all but promised a veto) proceeding with the blackout makes little sense. It is as if we threatened nuclear war, our opponent backed down, and then we went ahead and nuked the hell out of them anyway, just for good measure.

Gentleman hacker

Communication, Computer Security, History No Responses »

Jan 152012

Meet the father of all hackers: Nevil Maskelyne.

In 1903, this gentleman gained notoriety by hacking into Guglielmo Marconi’s purportedly long-distance secure wireless telegraph, causing it to tap out unflattering messages about Marconi minutes before it was to be demonstrated at the Royal Institution. Maskelyne was a disgruntled competitor, his business suffocated by Marconi’s overly broad patents, but he justified his actions claiming that it was in the public interest to expose the flaws of Marconi’s system.

If his name sounds familiar, by the way, it’s perhaps because of his famous namesake, Nevil Maskelyne, the Astronomer Royal who a century and a half earlier was the cause of so much frustration to John Harrison, creator of the marine chronometer.

-30? Brrrrr…

Canada, Weather and Climate 1 Response »

Jan 152012

Microsoft’s Windows 7 weather widget tells me that the temperature is -30 degrees Centigrade this morning in Ottawa. I know that this particular reading is an outlier (I don’t know where MSN get their reading from, but often it’s several degrees below that of others) but it’s still darn cold outside… even on our balcony it was -23 this morning. Welcome to Canada in January, I guess…

Dilettantish but determined

Hungary, Politics No Responses »

Jan 102012

It’s now the Washington Post’s turn to denounce Prime Minister Orban’s increasingly autocratic government in Hungary, and rightly so: they say things such as “the government of Prime Minister Viktor Orban now more resembles the autocratic regimes of Russia and Belarus than fellow E.U. democracies”, and I couldn’t agree more.

Surprisingly, I see fewer and fewer voices from Hungary denouncing such outbursts in Western media as the work of some internationally financed (a code phrase for Jewish) liberal bolshevik cryptocommunist conspiracy.

I find watching Mr. Orban’s performance especially painful. For starters, I expect more from people whose first name I share. He is also almost exactly the same age as I am. For all I know, we may have run into one another in Budapest several times in the 1970s or early 1980s. I am trying to make sense of his autocratic tendencies, and the only explanation I can come up with is that he truly distrusts anyone who thinks differently. Since he views himself as a democrat, people who disagree with him must be antidemocratic by definition; therefore, paradoxically, in order to protect democracy he must silence his opposition. But who protects democracy from democrats? A stable system of institutions, that’s who, but unfortunately it’s precisely this system of of institutions in Hungary that Mr. Orban has very effectively dismantled in the past two years.

The damage will be lasting: even if Mr. Orban’s party were swept from power tomorrow, it will take decades to rebuild what he destroyed, grossly abusing his extraordinary parliamentary supermajority. I do not envy Hungarians who must suffer the consequences of Mr. Orban’s dilettantish by determined (a phrase attributed to a former Hungarian PM, Gordon Bajnai) economic policies, but I also do not envy future leaders of Hungary who will face the nearly hopeless task of rebuilding what the Orban government destroyed.

Neutrinos and angels

Education, Physics, Religion No Responses »

Jan 082012

Neutrinos recently observed by CERN’s OPERA experiment may have been traveling faster than light. Or may have not. I have been discussing with physicists a number of possibilities: the role of statistics, errors in time or distance measurements, comparisons to SN 1987A, Cherenkov radiation, or the necessity for a Lorentz-violating theoretical framework.

Fortunately, there is one thing I did not need to discuss: How faster-than-light neutrinos relate to the Koran. Physics educators in Pakistan, such as Pervez Hoodbhoy writing for the Express Tribune, are not this lucky: they regularly face criticisms from fundamentalists, and if they choose to confront these head-on, they provoke ominous reader comments that call on all Muslims to “reject this evil experiment”.

Yet, there is a glimpse of hope: a Pakistani reader mentions Carl Sagan’s The Demon-Haunted World, one of Sagan’s last books, and a superb one about rational thinking versus superstition. I don’t know how popular Sagan’s book is in Pakistan, but I am glad it’s not forgotten.

The meme lives

Hungary, Politics, Television No Responses »

Jan 082012

The newest Hungarian Internet meme is alive and well: thanks to the Two-Tailed Dog Party, everyone can now construct their own version of a still television frame with Hungary’s latest celebrity news reporter, Andras Vigh, made famous by reporting on a massive opposition rally earlier this week using an empty street as a backdrop.

I now constructed my own. I just watched “2012” last night for the first time, and it seemed appropriate. Here is the English version.

Harassing aging astronauts

Politics, Space No Responses »

Jan 082012

Has NASA nothing better to do than harass aging astronauts such as Jim Lovell who, some forty years after having survived a near-fatal accident in deep space (caused by NASA’s negligent storage and handling of an oxygen tank), is auctioning off a checklist containing his handwritten notes? A checklist that, had it remained in NASA’s possession, would likely have ended up in a dumpster decades ago?

This is so not kosher. Let Lovell sell his memorabilia in peace. If anyone has a right to do it, the survivors of Apollo 13 certainly do.

An encouraging hug

Politics No Responses »

Jan 072012

This is a picture of a member of the US navy and an Iranian fisherman hugging each other. The hug is on the occasion of the US navy having rescued said fishermen from Somali pirates. It took them a day to make up their minds, but even the leaders of Iran decided eventually that this was “a welcome and humanitarian act”.

Try banning a meme, morons!

Hungary, Internet, Politics, Television 1 Response »

Jan 042012

The word “meme” is a relatively new one, originally coined by Richard Dawkins in his 1976 book, The Selfish Gene as the cultural analog of a gene. A meme is a concept or an idea that spreads to person to person within a culture. By their very nature, good memes survive even in harsh environments, despite official sanctions, bans, or attempts at censorship.

Two days ago, a massive demonstration took place in Budapest, Hungary, triggered by the country’s new constitution and the increasingly authoritarian behavior of the ruling Fidesz party. The country’s public television channel tried to downplay the significance of these demonstrations in its evening newscast, strategically placing its reporter on a quiet street, away from the crowds.

In protest, Hungary’s pre-eminent frivolous political party, the Two-tailed Dog Party published a satire of the evening newscast. This was too much for the humor-deficient political elite of (no longer The Republic Of) Hungary: the Web site was banned. (For now, the youtube version of the video is still available.)

But it’s a tad harder to ban a meme. Since the ban, a new form of art is spreading on Hungarian Web sites: the image of the same television reporter pasted in front of varying historical backgrounds, with humorous captions. Here is my favorite:

There was little public interest as members of his immediate family joined Jesus C. (33), a felon with multiple convictions known for his anti-regime speeches, on his final voyage.

In English, the on-screen captions read: “Golgota; Live; In three days, no one will remember the storyteller”.

Try banning this, clowns.

Le Monde on Hungary

Hungary, Politics No Responses »

Jan 032012

It appears that the once respected French newspaper Le Monde, too, has fallen victim to the agitations of this international liberal bolshevik cryptocommunist gypsy conspiracy, aimed to defame my country of birth, (no longer ~~The Republic Of~~) Hungary, its perfectly democratic, flawless government and its Dear Leader, I mean, humble prime minister, lone champion of democracy in this European sea of neoliberal slime financed by corrupt Jewish money.

In an alternate universe, the one in which I unfortunately live, the journalists of Le Monde just might have a point.

Happy 2012!

Cats, History, Politics, Society No Responses »

Dec 312011

For me, 2011 was not a particularly good year. In fact, business-wise it has been the worst in, literally, decades. We also lost our oldest cat, and indeed, cats all around us did not fare well: two strays, taken to the shelter on two separate occasions (once by us, once by neighbors of us) were killed by the Humane Society, another cat that belonged to a neighbor, one that we knew since 1997, succumbed to old age, as did the oldest cat of an American friend of mine just a few days ago. Yes, we’ve had happier years than 2011. But then again, we remain healthy, safe and secure, so we do count our blessings still.

What will 2012 bring? The collapse of the Euro? A major war in the Middle East, perhaps over the issue of the Strait of Hormuz? A Chinese economic meltdown, precipitating a worldwide crisis? More wars and suffering?

Or a strengthening of the Eurozone, with new institutions that will prevent similar crises in the future? Peaceful resolution of the issue with Iran, perhaps an end to the ayatollahs’ regime? Finally, full recovery from the economic woes of the past few years?

I remain cautiously hopeful.

Another ‘humane’ society

Cats, Society No Responses »

Dec 302011

Looks like our experience with the Ottawa Humane Society is indeed not an outlier. There appears to be some outrage over the Arizona Humane Society’s decision to euthanize a recovering addict’s 9-month old injured cat, after he was unable to come up with $400 on the spot. (Ironically, the same Humane Society had no trouble finding the money to hire a professional publicist to deal specifically with this case.)

I understand that shelters, especially municipal shelters, must make unpleasant decisions every day about animals that cannot be rescued or are unadoptable. But these decisions should not be made callously and heartlessly. What is appalling is that in all these cases, there were people able and willing to care for the animal that was killed, but the humane society in question never gave them, or the cat, a chance.

A well-lit border

Politics, Space No Responses »

Dec 252011

Here is a fascinating view of the India-Pakistan border, from the International Space Station:

Notice that strange orange line intersecting the landscape. Yes, that’s the border alright. It’s lit by floodlights along its entire length.

All of you on the good Earth

Religion, Society, Space No Responses »

Dec 242011

In 1968, the crew of Apollo 8, for the first time in the history of humanity, disappeared behind another celestial body. When they re-emerged on the other side and saw the Earth rise over the lunar landscape, on much of the Earth it was Christmas Day.

And this is when they sent us Earthlings a Christmas message, which ended with the words, “And from the crew of Apollo 8, we close with good night, good luck, a merry Christmas, and God bless all of you, all of you on the good Earth.”

You don’t need to be religious to find this moment awe-inspiring.

Internet, Personal No Responses »

Dec 212011

I just added a WordPress plugin that will tweet all my blog posts.

How many rabbis?

Religion, Society No Responses »

Dec 212011

It almost sounds like some crude ethnic joke: how many rabbis fit into the basket of a cherry picker?

Lighting the nation's menorah in Washington

And the answer is, well, one fewer if you also include a photographer (who, presumably, is not himself a rabbi).

Happy Hannukah!

Statistics

History, Politics 1 Response »

Dec 202011

Years ago, when Bush’s stupid war in Iraq began, I started putting some statistics up on my then blog site. Statistics like this one:

Number of biological bombs in Iraq, according to Colin Powell: 400,
Number of biological bombs found in Iraq: 0,
Amount of anthrax in Saddam Hussein’s possession, according to Colin Powell: 16,000 kg,
Amount of anthrax found in Iraq: 0 kg,

and so on. Now that the Iraqi war officially came to an end, CNN provided some interesting statistics of their own:

So my question is… was it worth it? Even if we ignore the fact that Iraq may yet become a satellite state of an increasingly powerful Iran and as such, a worse security threat than Saddam Hussein has ever been, his evil sons and chemical attacks on civilians notwithstanding?

Fame and notoriety

History, Politics No Responses »

Dec 192011

An e-mail from someone reminded me that whereas I posted a comment here in my blog on the death on Kim Jong Il, I neglected to comment on the death of Vaclav Havel. Goes to show that notoriety is often a more direct route to greater fame than doing the right thing.

Older Entries Newer Entries